diff --git a/modules/openapi-generator-cli/pom.xml b/modules/openapi-generator-cli/pom.xml
index d882c909b3d..219c84f73e1 100644
--- a/modules/openapi-generator-cli/pom.xml
+++ b/modules/openapi-generator-cli/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>6.0.1</version>
+        <version>6.1.0-SNAPSHOT</version>
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diff --git a/modules/openapi-generator-core/pom.xml b/modules/openapi-generator-core/pom.xml
index 04bedff2158..41eb4f14611 100644
--- a/modules/openapi-generator-core/pom.xml
+++ b/modules/openapi-generator-core/pom.xml
@@ -6,7 +6,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <groupId>org.openapitools</groupId>
     <!-- RELEASE_VERSION -->
-    <version>6.0.1</version>
+    <version>6.1.0-SNAPSHOT</version>
     <!-- /RELEASE_VERSION -->
     <relativePath>../..</relativePath>
   </parent>
diff --git a/modules/openapi-generator-gradle-plugin/gradle.properties b/modules/openapi-generator-gradle-plugin/gradle.properties
index 2015ea197e3..0c9dd78d29d 100644
--- a/modules/openapi-generator-gradle-plugin/gradle.properties
+++ b/modules/openapi-generator-gradle-plugin/gradle.properties
@@ -1,5 +1,5 @@
 # RELEASE_VERSION
-openApiGeneratorVersion=6.0.1
+openApiGeneratorVersion=6.1.0-SNAPSHOT
 # /RELEASE_VERSION
 
 # BEGIN placeholders
diff --git a/modules/openapi-generator-gradle-plugin/pom.xml b/modules/openapi-generator-gradle-plugin/pom.xml
index 7a34ebb3abd..abdd7dcf53e 100644
--- a/modules/openapi-generator-gradle-plugin/pom.xml
+++ b/modules/openapi-generator-gradle-plugin/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>6.0.1</version>
+        <version>6.1.0-SNAPSHOT</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../..</relativePath>
     </parent>
diff --git a/modules/openapi-generator-gradle-plugin/samples/local-spec/gradle.properties b/modules/openapi-generator-gradle-plugin/samples/local-spec/gradle.properties
index a9abdcf563c..1558d2b2fc7 100644
--- a/modules/openapi-generator-gradle-plugin/samples/local-spec/gradle.properties
+++ b/modules/openapi-generator-gradle-plugin/samples/local-spec/gradle.properties
@@ -1,3 +1,3 @@
 # RELEASE_VERSION
-openApiGeneratorVersion=6.0.1
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 # /RELEASE_VERSION
diff --git a/modules/openapi-generator-maven-plugin/examples/java-client.xml b/modules/openapi-generator-maven-plugin/examples/java-client.xml
index 1465af5d015..05ab7a804c4 100644
--- a/modules/openapi-generator-maven-plugin/examples/java-client.xml
+++ b/modules/openapi-generator-maven-plugin/examples/java-client.xml
@@ -13,7 +13,7 @@
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                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>6.0.1</version>
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                 <!-- /RELEASE_VERSION -->
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diff --git a/modules/openapi-generator-maven-plugin/examples/kotlin.xml b/modules/openapi-generator-maven-plugin/examples/kotlin.xml
index 889472f1430..7acc69369c5 100644
--- a/modules/openapi-generator-maven-plugin/examples/kotlin.xml
+++ b/modules/openapi-generator-maven-plugin/examples/kotlin.xml
@@ -15,7 +15,7 @@
 				<groupId>org.openapitools</groupId>
 				<artifactId>openapi-generator-maven-plugin</artifactId>
 				<!-- RELEASE_VERSION -->
-				<version>6.0.1</version>
+				<version>6.1.0-SNAPSHOT</version>
 				<!-- /RELEASE_VERSION -->
 				<executions>
 					<execution>
diff --git a/modules/openapi-generator-maven-plugin/examples/multi-module/java-client/pom.xml b/modules/openapi-generator-maven-plugin/examples/multi-module/java-client/pom.xml
index 30431fe4bbb..218a41c7cfb 100644
--- a/modules/openapi-generator-maven-plugin/examples/multi-module/java-client/pom.xml
+++ b/modules/openapi-generator-maven-plugin/examples/multi-module/java-client/pom.xml
@@ -19,7 +19,7 @@
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                 <artifactId>openapi-generator-maven-plugin</artifactId>
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-                <version>6.0.1</version>
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diff --git a/modules/openapi-generator-maven-plugin/examples/non-java-invalid-spec.xml b/modules/openapi-generator-maven-plugin/examples/non-java-invalid-spec.xml
index 70d51c536ea..c6a7e4edb78 100644
--- a/modules/openapi-generator-maven-plugin/examples/non-java-invalid-spec.xml
+++ b/modules/openapi-generator-maven-plugin/examples/non-java-invalid-spec.xml
@@ -13,7 +13,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
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-                <version>6.0.1</version>
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diff --git a/modules/openapi-generator-maven-plugin/examples/non-java.xml b/modules/openapi-generator-maven-plugin/examples/non-java.xml
index 68fc2c6e028..871788fdc89 100644
--- a/modules/openapi-generator-maven-plugin/examples/non-java.xml
+++ b/modules/openapi-generator-maven-plugin/examples/non-java.xml
@@ -13,7 +13,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
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diff --git a/modules/openapi-generator-maven-plugin/examples/spring.xml b/modules/openapi-generator-maven-plugin/examples/spring.xml
index 163589e7155..5c888dc78e4 100644
--- a/modules/openapi-generator-maven-plugin/examples/spring.xml
+++ b/modules/openapi-generator-maven-plugin/examples/spring.xml
@@ -20,7 +20,7 @@
 				<groupId>org.openapitools</groupId>
 				<artifactId>openapi-generator-maven-plugin</artifactId>
 				<!-- RELEASE_VERSION -->
-				<version>6.0.1</version>
+				<version>6.1.0-SNAPSHOT</version>
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 				<executions>
 					<execution>
diff --git a/modules/openapi-generator-maven-plugin/pom.xml b/modules/openapi-generator-maven-plugin/pom.xml
index 34246a14dc0..00a737fbb82 100644
--- a/modules/openapi-generator-maven-plugin/pom.xml
+++ b/modules/openapi-generator-maven-plugin/pom.xml
@@ -5,7 +5,7 @@
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         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
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+        <version>6.1.0-SNAPSHOT</version>
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     </parent>
diff --git a/modules/openapi-generator-online/pom.xml b/modules/openapi-generator-online/pom.xml
index 444342dfb32..1dd75aa2c73 100644
--- a/modules/openapi-generator-online/pom.xml
+++ b/modules/openapi-generator-online/pom.xml
@@ -4,7 +4,7 @@
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         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
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     </parent>
diff --git a/modules/openapi-generator/pom.xml b/modules/openapi-generator/pom.xml
index b95c1d1161c..e2930659128 100644
--- a/modules/openapi-generator/pom.xml
+++ b/modules/openapi-generator/pom.xml
@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>6.0.1</version>
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     </parent>
diff --git a/pom.xml b/pom.xml
index 26dfd671826..35c06426b35 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
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     <name>openapi-generator-project</name>
     <!-- RELEASE_VERSION -->
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     <!-- /RELEASE_VERSION -->
     <url>https://github.com/openapitools/openapi-generator</url>
     <scm>
diff --git a/samples/client/others/csharp-netcore-complex-files/.openapi-generator/VERSION b/samples/client/others/csharp-netcore-complex-files/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/others/csharp-netcore-complex-files/.openapi-generator/VERSION
+++ b/samples/client/others/csharp-netcore-complex-files/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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diff --git a/samples/client/others/java/okhttp-gson-streaming/.openapi-generator/VERSION b/samples/client/others/java/okhttp-gson-streaming/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/others/java/okhttp-gson-streaming/.openapi-generator/VERSION
+++ b/samples/client/others/java/okhttp-gson-streaming/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/others/typescript/builds/with-unique-items/.openapi-generator/VERSION b/samples/client/others/typescript/builds/with-unique-items/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/others/typescript/builds/with-unique-items/.openapi-generator/VERSION
+++ b/samples/client/others/typescript/builds/with-unique-items/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/R/.openapi-generator/VERSION b/samples/client/petstore/R/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/R/.openapi-generator/VERSION
+++ b/samples/client/petstore/R/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/apex/.openapi-generator/VERSION b/samples/client/petstore/apex/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/apex/.openapi-generator/VERSION
+++ b/samples/client/petstore/apex/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/bash/.openapi-generator/VERSION b/samples/client/petstore/bash/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/bash/.openapi-generator/VERSION
+++ b/samples/client/petstore/bash/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/c/.openapi-generator/VERSION b/samples/client/petstore/c/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/c/.openapi-generator/VERSION
+++ b/samples/client/petstore/c/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/cpp-qt/.openapi-generator/VERSION b/samples/client/petstore/cpp-qt/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/cpp-qt/.openapi-generator/VERSION
+++ b/samples/client/petstore/cpp-qt/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/cpp-restsdk/client/.openapi-generator/VERSION b/samples/client/petstore/cpp-restsdk/client/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/cpp-restsdk/client/.openapi-generator/VERSION
+++ b/samples/client/petstore/cpp-restsdk/client/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiClient.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiClient.h
index ccf81905131..5ac9452639c 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiClient.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiClient.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiConfiguration.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiConfiguration.h
index 572d0d19b52..79af1ce97b7 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiConfiguration.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiConfiguration.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiException.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiException.h
index b5dbfc4f6c3..7dcbf930763 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiException.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ApiException.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/HttpContent.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/HttpContent.h
index cc055a01f29..217ae58a989 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/HttpContent.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/HttpContent.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/IHttpBody.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/IHttpBody.h
index 40afecdc7ad..e047ffd6622 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/IHttpBody.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/IHttpBody.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/JsonBody.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/JsonBody.h
index 74359ceadba..3a5524bd02e 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/JsonBody.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/JsonBody.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ModelBase.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ModelBase.h
index 73b65fa84a0..972a8dbdbf5 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ModelBase.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/ModelBase.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/MultipartFormData.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/MultipartFormData.h
index 90d5d649897..492c5b1ceab 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/MultipartFormData.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/MultipartFormData.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/Object.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/Object.h
index c1a3d1ebd30..dae065603bc 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/Object.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/Object.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/PetApi.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/PetApi.h
index 5360109f4d6..cd23c63a12b 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/PetApi.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/PetApi.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/StoreApi.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/StoreApi.h
index 141b2665853..384b0165b12 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/StoreApi.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/StoreApi.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/UserApi.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/UserApi.h
index ab039631ddf..798ae72a8b4 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/UserApi.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/api/UserApi.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/ApiResponse.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/ApiResponse.h
index 65f12e07cdc..7a25c93e04b 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/ApiResponse.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/ApiResponse.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Category.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Category.h
index 47059d9151f..d1e25bc7fbe 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Category.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Category.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Order.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Order.h
index cdec8855fdf..b551fac9925 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Order.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Order.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Pet.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Pet.h
index 3d3f1ad081b..3feb62e29bf 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Pet.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Pet.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Tag.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Tag.h
index 14758e02b77..72a3b044e00 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Tag.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/Tag.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/User.h b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/User.h
index db9fab5b292..467130f4bbf 100644
--- a/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/User.h
+++ b/samples/client/petstore/cpp-restsdk/client/include/CppRestPetstoreClient/model/User.h
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/ApiClient.cpp b/samples/client/petstore/cpp-restsdk/client/src/ApiClient.cpp
index 088f17e350d..7399f036e4b 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/ApiClient.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/ApiClient.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/ApiConfiguration.cpp b/samples/client/petstore/cpp-restsdk/client/src/ApiConfiguration.cpp
index 346afc85ec0..626d698de4e 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/ApiConfiguration.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/ApiConfiguration.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/ApiException.cpp b/samples/client/petstore/cpp-restsdk/client/src/ApiException.cpp
index c6c5d188107..474932c599e 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/ApiException.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/ApiException.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/HttpContent.cpp b/samples/client/petstore/cpp-restsdk/client/src/HttpContent.cpp
index 0303ab5b06a..9321b5ad2c0 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/HttpContent.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/HttpContent.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/JsonBody.cpp b/samples/client/petstore/cpp-restsdk/client/src/JsonBody.cpp
index d7a000cd5e6..935f05be185 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/JsonBody.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/JsonBody.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/ModelBase.cpp b/samples/client/petstore/cpp-restsdk/client/src/ModelBase.cpp
index 9e5bfa1803e..2b5f6bfe9c4 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/ModelBase.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/ModelBase.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/MultipartFormData.cpp b/samples/client/petstore/cpp-restsdk/client/src/MultipartFormData.cpp
index dbfa10af5bf..67a189f76ca 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/MultipartFormData.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/MultipartFormData.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/Object.cpp b/samples/client/petstore/cpp-restsdk/client/src/Object.cpp
index 3f54de711d7..13b6864adc1 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/Object.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/Object.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/api/PetApi.cpp b/samples/client/petstore/cpp-restsdk/client/src/api/PetApi.cpp
index 839bdaa9ee6..8b3814384ef 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/api/PetApi.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/api/PetApi.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/api/StoreApi.cpp b/samples/client/petstore/cpp-restsdk/client/src/api/StoreApi.cpp
index 7e954396765..6d9160af3d0 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/api/StoreApi.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/api/StoreApi.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/api/UserApi.cpp b/samples/client/petstore/cpp-restsdk/client/src/api/UserApi.cpp
index ef17004d858..25f25cf1f56 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/api/UserApi.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/api/UserApi.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/model/ApiResponse.cpp b/samples/client/petstore/cpp-restsdk/client/src/model/ApiResponse.cpp
index 72737d9e141..5ec8f79cc56 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/model/ApiResponse.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/model/ApiResponse.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/model/Category.cpp b/samples/client/petstore/cpp-restsdk/client/src/model/Category.cpp
index 302092f7740..e6afc2925ea 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/model/Category.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/model/Category.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/model/Order.cpp b/samples/client/petstore/cpp-restsdk/client/src/model/Order.cpp
index ac500b99eca..34186e7eb00 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/model/Order.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/model/Order.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/model/Pet.cpp b/samples/client/petstore/cpp-restsdk/client/src/model/Pet.cpp
index 75234cf5a00..60e76340cf3 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/model/Pet.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/model/Pet.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/model/Tag.cpp b/samples/client/petstore/cpp-restsdk/client/src/model/Tag.cpp
index fd89f03e8fd..0df1ad42584 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/model/Tag.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/model/Tag.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-restsdk/client/src/model/User.cpp b/samples/client/petstore/cpp-restsdk/client/src/model/User.cpp
index d9c2c82c119..d16cbb14fdc 100644
--- a/samples/client/petstore/cpp-restsdk/client/src/model/User.cpp
+++ b/samples/client/petstore/cpp-restsdk/client/src/model/User.cpp
@@ -4,7 +4,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  *
- * NOTE: This class is auto generated by OpenAPI-Generator 6.0.1.
+ * NOTE: This class is auto generated by OpenAPI-Generator 6.1.0-SNAPSHOT.
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/cpp-tiny/.openapi-generator/VERSION b/samples/client/petstore/cpp-tiny/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/cpp-tiny/.openapi-generator/VERSION
+++ b/samples/client/petstore/cpp-tiny/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/cpp-ue4/.openapi-generator/VERSION b/samples/client/petstore/cpp-ue4/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/cpp-ue4/.openapi-generator/VERSION
+++ b/samples/client/petstore/cpp-ue4/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/crystal/.openapi-generator/VERSION b/samples/client/petstore/crystal/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/crystal/.openapi-generator/VERSION
+++ b/samples/client/petstore/crystal/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/crystal/.travis.yml b/samples/client/petstore/crystal/.travis.yml
index dc730565840..c4b2037fea5 100644
--- a/samples/client/petstore/crystal/.travis.yml
+++ b/samples/client/petstore/crystal/.travis.yml
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 language: crystal
diff --git a/samples/client/petstore/crystal/spec/spec_helper.cr b/samples/client/petstore/crystal/spec/spec_helper.cr
index ec8b7b017f9..b5058573392 100644
--- a/samples/client/petstore/crystal/spec/spec_helper.cr
+++ b/samples/client/petstore/crystal/spec/spec_helper.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 # load modules
diff --git a/samples/client/petstore/crystal/src/petstore.cr b/samples/client/petstore/crystal/src/petstore.cr
index 03e5fb7d38f..ee327dd09d2 100644
--- a/samples/client/petstore/crystal/src/petstore.cr
+++ b/samples/client/petstore/crystal/src/petstore.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 # Dependencies
diff --git a/samples/client/petstore/crystal/src/petstore/api/pet_api.cr b/samples/client/petstore/crystal/src/petstore/api/pet_api.cr
index 0e5195920a5..20ca5a8a14e 100644
--- a/samples/client/petstore/crystal/src/petstore/api/pet_api.cr
+++ b/samples/client/petstore/crystal/src/petstore/api/pet_api.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "uri"
diff --git a/samples/client/petstore/crystal/src/petstore/api/store_api.cr b/samples/client/petstore/crystal/src/petstore/api/store_api.cr
index 565bdb45a47..25f39dd3fb5 100644
--- a/samples/client/petstore/crystal/src/petstore/api/store_api.cr
+++ b/samples/client/petstore/crystal/src/petstore/api/store_api.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "uri"
diff --git a/samples/client/petstore/crystal/src/petstore/api/user_api.cr b/samples/client/petstore/crystal/src/petstore/api/user_api.cr
index 2d025c67404..6b13779d584 100644
--- a/samples/client/petstore/crystal/src/petstore/api/user_api.cr
+++ b/samples/client/petstore/crystal/src/petstore/api/user_api.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "uri"
diff --git a/samples/client/petstore/crystal/src/petstore/api_client.cr b/samples/client/petstore/crystal/src/petstore/api_client.cr
index 39df4df6f44..f2e82059ee3 100644
--- a/samples/client/petstore/crystal/src/petstore/api_client.cr
+++ b/samples/client/petstore/crystal/src/petstore/api_client.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/api_error.cr b/samples/client/petstore/crystal/src/petstore/api_error.cr
index eaae7e3f1c1..fd65f90b13a 100644
--- a/samples/client/petstore/crystal/src/petstore/api_error.cr
+++ b/samples/client/petstore/crystal/src/petstore/api_error.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 module Petstore
diff --git a/samples/client/petstore/crystal/src/petstore/configuration.cr b/samples/client/petstore/crystal/src/petstore/configuration.cr
index 4f66c472f15..6327ed4ccea 100644
--- a/samples/client/petstore/crystal/src/petstore/configuration.cr
+++ b/samples/client/petstore/crystal/src/petstore/configuration.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "log"
diff --git a/samples/client/petstore/crystal/src/petstore/models/api_response.cr b/samples/client/petstore/crystal/src/petstore/models/api_response.cr
index 360b3555ff1..03e26d33349 100644
--- a/samples/client/petstore/crystal/src/petstore/models/api_response.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/api_response.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/category.cr b/samples/client/petstore/crystal/src/petstore/models/category.cr
index e43cad027d0..31daf785bf8 100644
--- a/samples/client/petstore/crystal/src/petstore/models/category.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/category.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/order.cr b/samples/client/petstore/crystal/src/petstore/models/order.cr
index dbcfc06624c..0d23c047c65 100644
--- a/samples/client/petstore/crystal/src/petstore/models/order.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/order.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/pet.cr b/samples/client/petstore/crystal/src/petstore/models/pet.cr
index d7f0e9ab135..edac7dfc101 100644
--- a/samples/client/petstore/crystal/src/petstore/models/pet.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/pet.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/tag.cr b/samples/client/petstore/crystal/src/petstore/models/tag.cr
index bb79d0bee56..073e3ef936a 100644
--- a/samples/client/petstore/crystal/src/petstore/models/tag.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/tag.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "json"
diff --git a/samples/client/petstore/crystal/src/petstore/models/user.cr b/samples/client/petstore/crystal/src/petstore/models/user.cr
index 2f65a38354b..8ff85ab29dd 100644
--- a/samples/client/petstore/crystal/src/petstore/models/user.cr
+++ b/samples/client/petstore/crystal/src/petstore/models/user.cr
@@ -5,7 +5,7 @@
 #The version of the OpenAPI document: 1.0.0
 #
 #Generated by: https://openapi-generator.tech
-#OpenAPI Generator version: 6.0.1
+#OpenAPI Generator version: 6.1.0-SNAPSHOT
 #
 
 require "json"
diff --git a/samples/client/petstore/csharp-netcore-functions/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore-functions/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore-functions/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore-functions/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/.openapi-generator/VERSION b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION b/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION
+++ b/samples/client/petstore/csharp/OpenAPIClient/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/elixir/.openapi-generator/VERSION b/samples/client/petstore/elixir/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/elixir/.openapi-generator/VERSION
+++ b/samples/client/petstore/elixir/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION b/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION
+++ b/samples/client/petstore/go/go-petstore/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/groovy/.openapi-generator/VERSION b/samples/client/petstore/groovy/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/groovy/.openapi-generator/VERSION
+++ b/samples/client/petstore/groovy/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION b/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/haskell-http-client/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java-micronaut-client/.openapi-generator/VERSION b/samples/client/petstore/java-micronaut-client/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java-micronaut-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/java-micronaut-client/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/apache-httpclient/.openapi-generator/VERSION b/samples/client/petstore/java/apache-httpclient/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/apache-httpclient/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/apache-httpclient/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/feign-no-nullable/.openapi-generator/VERSION b/samples/client/petstore/java/feign-no-nullable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/feign-no-nullable/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/feign-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/feign/.openapi-generator/VERSION b/samples/client/petstore/java/feign/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/feign/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/feign/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION b/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/google-api-client/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey1/.openapi-generator/VERSION b/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey1/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey2-java8-localdatetime/.openapi-generator/VERSION b/samples/client/petstore/java/jersey2-java8-localdatetime/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/jersey2-java8-localdatetime/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2-java8-localdatetime/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION b/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/jersey3/.openapi-generator/VERSION b/samples/client/petstore/java/jersey3/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/jersey3/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/jersey3/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/microprofile-rest-client-3.0/.openapi-generator/VERSION b/samples/client/petstore/java/microprofile-rest-client-3.0/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/microprofile-rest-client-3.0/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/microprofile-rest-client-3.0/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/microprofile-rest-client/.openapi-generator/VERSION b/samples/client/petstore/java/microprofile-rest-client/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/microprofile-rest-client/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/microprofile-rest-client/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/native-async/.openapi-generator/VERSION b/samples/client/petstore/java/native-async/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/native-async/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/native-async/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/native/.openapi-generator/VERSION b/samples/client/petstore/java/native/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/native/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/native/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/okhttp-gson-dynamicOperations/.openapi-generator/VERSION b/samples/client/petstore/java/okhttp-gson-dynamicOperations/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/okhttp-gson-dynamicOperations/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson-dynamicOperations/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/okhttp-gson-group-parameter/.openapi-generator/VERSION b/samples/client/petstore/java/okhttp-gson-group-parameter/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/okhttp-gson-group-parameter/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson-group-parameter/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION b/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION b/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/okhttp-gson/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/rest-assured-jackson/.openapi-generator/VERSION b/samples/client/petstore/java/rest-assured-jackson/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/rest-assured-jackson/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/rest-assured-jackson/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION b/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/rest-assured/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/resteasy/.openapi-generator/VERSION b/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resteasy/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION b/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resttemplate-withXml/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION b/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/resttemplate/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2-play26/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/retrofit2/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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diff --git a/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION b/samples/client/petstore/java/retrofit2rx2/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/retrofit2rx3/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/java/vertx-no-nullable/.openapi-generator/VERSION b/samples/client/petstore/java/vertx-no-nullable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/vertx-no-nullable/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/vertx-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/java/vertx/.openapi-generator/VERSION b/samples/client/petstore/java/vertx/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/vertx/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/java/webclient-nulable-arrays/.openapi-generator/VERSION b/samples/client/petstore/java/webclient-nulable-arrays/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/webclient-nulable-arrays/.openapi-generator/VERSION
+++ b/samples/client/petstore/java/webclient-nulable-arrays/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/java/webclient/.openapi-generator/VERSION b/samples/client/petstore/java/webclient/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/java/webclient/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/javascript-es6/.openapi-generator/VERSION b/samples/client/petstore/javascript-es6/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/javascript-es6/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION b/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/javascript-promise-es6/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/k6/.openapi-generator/VERSION b/samples/client/petstore/k6/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/k6/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/k6/script.js b/samples/client/petstore/k6/script.js
index cab4d5d95f9..7ea916dea90 100644
--- a/samples/client/petstore/k6/script.js
+++ b/samples/client/petstore/k6/script.js
@@ -7,7 +7,7 @@
  * NOTE: This class is auto generated by OpenAPI Generator.
  * https://github.com/OpenAPITools/openapi-generator
  *
- * OpenAPI generator version: 6.0.1
+ * OpenAPI generator version: 6.1.0-SNAPSHOT
  */
 
 
diff --git a/samples/client/petstore/kotlin-allOff-discriminator/.openapi-generator/VERSION b/samples/client/petstore/kotlin-allOff-discriminator/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-allOff-discriminator/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/kotlin-array-simple-string-jvm-okhttp3/.openapi-generator/VERSION b/samples/client/petstore/kotlin-array-simple-string-jvm-okhttp3/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-array-simple-string-jvm-okhttp3/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-array-simple-string-jvm-okhttp4/.openapi-generator/VERSION b/samples/client/petstore/kotlin-array-simple-string-jvm-okhttp4/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-array-simple-string-jvm-okhttp4/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-array-simple-string-jvm-volley/.openapi-generator/VERSION b/samples/client/petstore/kotlin-array-simple-string-jvm-volley/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-array-simple-string-jvm-volley/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-array-simple-string-multiplatform/.openapi-generator/VERSION b/samples/client/petstore/kotlin-array-simple-string-multiplatform/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-array-simple-string-multiplatform/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/kotlin-bigdecimal-default-multiplatform/.openapi-generator/VERSION b/samples/client/petstore/kotlin-bigdecimal-default-multiplatform/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-bigdecimal-default-multiplatform/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/kotlin-bigdecimal-default-okhttp4/.openapi-generator/VERSION b/samples/client/petstore/kotlin-bigdecimal-default-okhttp4/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-bigdecimal-default-okhttp4/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/kotlin-default-values-jvm-okhttp3/.openapi-generator/VERSION b/samples/client/petstore/kotlin-default-values-jvm-okhttp3/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-default-values-jvm-okhttp3/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-default-values-jvm-okhttp4/.openapi-generator/VERSION b/samples/client/petstore/kotlin-default-values-jvm-okhttp4/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-default-values-jvm-okhttp4/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-default-values-jvm-retrofit2/.openapi-generator/VERSION b/samples/client/petstore/kotlin-default-values-jvm-retrofit2/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-default-values-jvm-retrofit2/.openapi-generator/VERSION
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-default-values-jvm-volley/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-default-values-multiplatform/.openapi-generator/VERSION b/samples/client/petstore/kotlin-default-values-multiplatform/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-default-values-multiplatform/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-enum-default-value/.openapi-generator/VERSION b/samples/client/petstore/kotlin-enum-default-value/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-enum-default-value/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/kotlin-gson/.openapi-generator/VERSION b/samples/client/petstore/kotlin-gson/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-gson/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-jackson/.openapi-generator/VERSION b/samples/client/petstore/kotlin-jackson/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-jackson/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-json-request-string/.openapi-generator/VERSION b/samples/client/petstore/kotlin-json-request-string/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-json-request-string/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-jvm-ktor-gson/.openapi-generator/VERSION b/samples/client/petstore/kotlin-jvm-ktor-gson/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-jvm-ktor-gson/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-jvm-ktor-jackson/.openapi-generator/VERSION b/samples/client/petstore/kotlin-jvm-ktor-jackson/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-jvm-ktor-jackson/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-jvm-okhttp4-coroutines/.openapi-generator/VERSION b/samples/client/petstore/kotlin-jvm-okhttp4-coroutines/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-jvm-okhttp4-coroutines/.openapi-generator/VERSION
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-jvm-volley/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-modelMutable/.openapi-generator/VERSION b/samples/client/petstore/kotlin-modelMutable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-modelMutable/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-moshi-codegen/.openapi-generator/VERSION b/samples/client/petstore/kotlin-moshi-codegen/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-moshi-codegen/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-multiplatform/.openapi-generator/VERSION b/samples/client/petstore/kotlin-multiplatform/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-multiplatform/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-nonpublic/.openapi-generator/VERSION b/samples/client/petstore/kotlin-nonpublic/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-nonpublic/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-nullable/.openapi-generator/VERSION b/samples/client/petstore/kotlin-nullable/.openapi-generator/VERSION
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--- a/samples/client/petstore/kotlin-nullable/.openapi-generator/VERSION
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-okhttp3/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-retrofit2-kotlinx_serialization/.openapi-generator/VERSION b/samples/client/petstore/kotlin-retrofit2-kotlinx_serialization/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-retrofit2-kotlinx_serialization/.openapi-generator/VERSION
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-retrofit2-rx3/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-retrofit2/.openapi-generator/VERSION b/samples/client/petstore/kotlin-retrofit2/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-retrofit2/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-string/.openapi-generator/VERSION b/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-string/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION b/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-threetenbp/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin-uppercase-enum/.openapi-generator/VERSION b/samples/client/petstore/kotlin-uppercase-enum/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin-uppercase-enum/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/kotlin/.openapi-generator/VERSION b/samples/client/petstore/kotlin/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/kotlin/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/lua/.openapi-generator/VERSION b/samples/client/petstore/lua/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/lua/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/nim/.openapi-generator/VERSION b/samples/client/petstore/nim/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/nim/.openapi-generator/VERSION
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\ No newline at end of file
diff --git a/samples/client/petstore/objc/core-data/.openapi-generator/VERSION b/samples/client/petstore/objc/core-data/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/objc/core-data/.openapi-generator/VERSION
+++ b/samples/client/petstore/objc/core-data/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/objc/default/.openapi-generator/VERSION b/samples/client/petstore/objc/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/objc/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/objc/default/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/perl/.openapi-generator/VERSION b/samples/client/petstore/perl/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/perl/.openapi-generator/VERSION
+++ b/samples/client/petstore/perl/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/php-dt-modern/.openapi-generator/VERSION b/samples/client/petstore/php-dt-modern/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/php-dt-modern/.openapi-generator/VERSION
+++ b/samples/client/petstore/php-dt-modern/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/php-dt/.openapi-generator/VERSION b/samples/client/petstore/php-dt/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/php-dt/.openapi-generator/VERSION
+++ b/samples/client/petstore/php-dt/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION b/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
+++ b/samples/client/petstore/php/OpenAPIClient-php/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
index 27d9de09e14..222974c7603 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/AnotherFakeApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php
index ee64ea6bc23..71367095d67 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/DefaultApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
index 8a6f2f8641b..0542874ee0e 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
index 2b5eda19d95..c1ae3d59a2c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/FakeClassnameTags123Api.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
index 5fed8330dec..5709bb26da3 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
index 7f7d0343965..e7ae057751d 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/StoreApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
index b9418dbb692..407260a091e 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Api/UserApi.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php b/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
index 32c2f165f2a..8cf13a97414 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/ApiException.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
index c9cfbe91cca..ce6abdf25e3 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php b/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
index 7c2312264a9..916730a25f8 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/HeaderSelector.php
@@ -16,7 +16,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
index 8c14c9c40b2..9aed83a3e41 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AllOfWithSingleRef.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AllOfWithSingleRef.php
index ea1ba263c63..31a8ac52f03 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AllOfWithSingleRef.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/AllOfWithSingleRef.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
index 1838aba6a20..3de3eb9aacf 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
index c647f9833de..e391f008a0d 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
index c5259e98f53..cbeeb23f199 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
index b0fac225fa5..ff01b1f34af 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
index 03879585bb3..651a1fe61b3 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
index 8bde66ed6c0..222ea4d21ce 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
index f3d584d01a2..f60f2381aa5 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
index 1464afe335b..d0e6f619555 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/CatAllOf.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
index 075c29c016d..6726c381360 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
index aa485a87521..3c84b6f4db6 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
index 96eee61ae09..e0cd800b055 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DeprecatedObject.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DeprecatedObject.php
index c4b4ac9ff68..2313c50719f 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DeprecatedObject.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DeprecatedObject.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
index 718c179cc8d..b7bfcfb7071 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
index c529cb9c133..9d81debc4e0 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/DogAllOf.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
index b4a09b41b05..a967b35062e 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
index 221f4a3f643..a3cbce903d1 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
index 9cdb9bc0fe1..b390c6c3445 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
index 6f033239b8b..683b7cba3ec 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/File.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
index f0a38e6a0c9..8a4e0547a09 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FileSchemaTestClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php
index 8629c5843c3..7fd28d1d32b 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Foo.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FooGetDefaultResponse.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FooGetDefaultResponse.php
index 68d38990e79..b012ce059a5 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FooGetDefaultResponse.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FooGetDefaultResponse.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
index 90955a9eb75..4f610fdf95f 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
index 15d26c98eca..acb291c965a 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php
index a13d99d3872..04d9fef0e76 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/HealthCheckResult.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
index e16b061d8f9..1b88cd50bef 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
index b02fcd61a91..d9d49796a72 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
index eff97af9b54..37cd9b17f4d 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
index 4ba19b5977a..935d8833fd4 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelInterface.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
index c43507c42fc..42e7e3e3d78 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
index fcdfbc90831..3593ce0ed60 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
index b9f168761d4..5a62ac60cbe 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php
index 20ebc666de4..4bb135c4d52 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NullableClass.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
index 28e16ebbe69..8ec732dd07c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ObjectWithDeprecatedFields.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ObjectWithDeprecatedFields.php
index 2f6f6b8650d..c5f96667c19 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ObjectWithDeprecatedFields.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ObjectWithDeprecatedFields.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
index 0c99185dee0..87e8d176597 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
index 1de73948b4d..76910f4e022 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
index fde8dd704da..b310adf2291 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnum.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php
index 91746709abd..a90ce7237ec 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumDefaultValue.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php
index 0f56a0485e3..ebadad81029 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumInteger.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php
index 3246db8ce95..6a5a7aa6602 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterEnumIntegerDefaultValue.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterObjectWithEnumProperty.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterObjectWithEnumProperty.php
index 32a874be85c..7e19b038a08 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterObjectWithEnumProperty.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/OuterObjectWithEnumProperty.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
index 1b0de82666b..90963b75df1 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
index 73874fceb47..eb8026b40a4 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SingleRefType.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SingleRefType.php
index 8683bd0c928..0fb5133f139 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SingleRefType.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SingleRefType.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
index 9aa6f444f8d..d513b02eb31 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
index 4b6c44bf5ba..3231469b242 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
index cfb6351bf46..1120ca6d5fa 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php b/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
index 2c4432ee7a9..8395487e8f5 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/ObjectSerializer.php
@@ -17,7 +17,7 @@
  *
  * The version of the OpenAPI document: 1.0.0
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: 6.0.1
+ * OpenAPI Generator version: 6.1.0-SNAPSHOT
  */
 
 /**
diff --git a/samples/client/petstore/powershell/.openapi-generator/VERSION b/samples/client/petstore/powershell/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/powershell/.openapi-generator/VERSION
+++ b/samples/client/petstore/powershell/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/python-asyncio/.openapi-generator/VERSION b/samples/client/petstore/python-asyncio/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/python-asyncio/.openapi-generator/VERSION
+++ b/samples/client/petstore/python-asyncio/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/python-legacy/.openapi-generator/VERSION b/samples/client/petstore/python-legacy/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/python-legacy/.openapi-generator/VERSION
+++ b/samples/client/petstore/python-legacy/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/python-tornado/.openapi-generator/VERSION b/samples/client/petstore/python-tornado/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/python-tornado/.openapi-generator/VERSION
+++ b/samples/client/petstore/python-tornado/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/python/.openapi-generator/VERSION b/samples/client/petstore/python/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/python/.openapi-generator/VERSION
+++ b/samples/client/petstore/python/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/.openapi-generator/VERSION b/samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/.openapi-generator/VERSION
+++ b/samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/ruby-faraday/.openapi-generator/VERSION b/samples/client/petstore/ruby-faraday/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/ruby-faraday/.openapi-generator/VERSION
+++ b/samples/client/petstore/ruby-faraday/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore.rb b/samples/client/petstore/ruby-faraday/lib/petstore.rb
index fa5bccc816f..a87f51e5cca 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb
index bea0c3c623d..870c3a101d3 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/another_fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb
index b055e103ede..5cfb3634fc4 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/default_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb
index a12e7d1ead9..08bb47a11be 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb
index f38c898d091..4c29197268f 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/fake_classname_tags123_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb
index 9c090f6d09d..57cf36f0de3 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/pet_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb
index 89407d62867..7954da353bb 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/store_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb
index 058bb3b2cea..5665be613f5 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api/user_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api_client.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api_client.rb
index 34e72626197..16010b24bf6 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api_client.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/api_error.rb b/samples/client/petstore/ruby-faraday/lib/petstore/api_error.rb
index 98a9c342416..7b25c3e1236 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/api_error.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/configuration.rb b/samples/client/petstore/ruby-faraday/lib/petstore/configuration.rb
index c9cd7036cac..964802a3814 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/configuration.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb
index 50f3d61128c..fa4cde27668 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/all_of_with_single_ref.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/all_of_with_single_ref.rb
index d9b4a74cc4f..4efc82eac4a 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/all_of_with_single_ref.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/all_of_with_single_ref.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/animal.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/animal.rb
index 9f563e1d7ca..f263527075c 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/animal.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/animal.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb
index 33b09dfbf3c..bbc8e691915 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/api_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb
index 65b8200f446..a9080289621 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb
index 165e198b7ae..ee23105c946 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb
index 05d6bc45619..d0b078d6973 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/array_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb
index 4489c5a4102..7d1043f09ab 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/capitalization.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/cat.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/cat.rb
index 065e644a7fd..c233f92244b 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/cat.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/cat.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb
index 908ce65b04a..e658d6f28eb 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/cat_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/category.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/category.rb
index 794ed89656f..5cad4ceb538 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/category.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/category.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb
index 80bf4592b57..07860676680 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/class_model.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/client.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/client.rb
index 49a05ff2b7e..e6112124912 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/client.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/deprecated_object.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/deprecated_object.rb
index 503c602b32d..7184fd94384 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/deprecated_object.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/deprecated_object.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/dog.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/dog.rb
index 3a89332644a..b7c25410095 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/dog.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/dog.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb
index c12577efa61..c121b43fffe 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/dog_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb
index 67d559898da..4a5bf53b011 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_arrays.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb
index 801bf2b1840..eee601cb6a3 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb
index a27ea890bbe..5819e5899e4 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/enum_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/file.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/file.rb
index d270fe9d6a4..fcdf8740c16 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/file.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/file.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb
index 7b7dd3990cc..b3bdc4deadf 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/file_schema_test_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/foo.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/foo.rb
index c76ec8041b8..cd1a0be58fd 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/foo.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/foo.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/foo_get_default_response.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/foo_get_default_response.rb
index f89ca8ef233..0e5c343c500 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/foo_get_default_response.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/foo_get_default_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb
index f02024bd8e1..c64f18da90a 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/format_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb
index 6abd309dfba..e07c51bb7e5 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/has_only_read_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb
index c7e111dcff2..ecb7f134d84 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/health_check_result.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/list.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/list.rb
index 9cb3ec1eea8..936905cee8c 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/list.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/list.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb
index f72a2e6ef20..69494507b58 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/map_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
index c35d0f68632..ef058707e25 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb
index e12191f3417..720501aef8b 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/model200_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb
index 339f68a8fea..45ffccb976f 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/model_return.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/name.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/name.rb
index 01661f27944..d990f772e48 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/name.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb
index 8c6c4eb9e98..a57a7c85b0c 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/nullable_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb
index 9805b392e0b..93914c26679 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/object_with_deprecated_fields.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/object_with_deprecated_fields.rb
index 33e97795a04..2de9cabf38c 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/object_with_deprecated_fields.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/object_with_deprecated_fields.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/order.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/order.rb
index d44442094cd..4526e522671 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/order.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/order.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb
index c9eb7b760d5..b2116f63ebc 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_composite.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb
index b9c618758c3..3f51177123a 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb
index a49b9ef26f8..e80c096ddb8 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb
index 403da4efd04..b26ad16d34a 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb
index e5f0099e6a2..f59ce591910 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_enum_integer_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_object_with_enum_property.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_object_with_enum_property.rb
index 656a175d936..bb1c712082d 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_object_with_enum_property.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/outer_object_with_enum_property.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/pet.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/pet.rb
index 5bfd8870b7a..0a05adf8bb8 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/pet.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/pet.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb
index ae21add94a6..6b292a84b9a 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/read_only_first.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/single_ref_type.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/single_ref_type.rb
index ce280f79e6e..f07fc323baa 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/single_ref_type.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/single_ref_type.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb
index 363ae367cc6..8a50c60ddcf 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/special_model_name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/tag.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/tag.rb
index 8feada193d1..c3532898a39 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/tag.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/tag.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/models/user.rb b/samples/client/petstore/ruby-faraday/lib/petstore/models/user.rb
index 97b3a3c3e6c..6a7d89cc597 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/models/user.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/models/user.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/lib/petstore/version.rb b/samples/client/petstore/ruby-faraday/lib/petstore/version.rb
index f1c431e339e..84d4589915e 100644
--- a/samples/client/petstore/ruby-faraday/lib/petstore/version.rb
+++ b/samples/client/petstore/ruby-faraday/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/petstore.gemspec b/samples/client/petstore/ruby-faraday/petstore.gemspec
index 5e9251e1617..b17b52fc101 100644
--- a/samples/client/petstore/ruby-faraday/petstore.gemspec
+++ b/samples/client/petstore/ruby-faraday/petstore.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/spec/api_client_spec.rb b/samples/client/petstore/ruby-faraday/spec/api_client_spec.rb
index 1889431febf..c29ea424ba8 100644
--- a/samples/client/petstore/ruby-faraday/spec/api_client_spec.rb
+++ b/samples/client/petstore/ruby-faraday/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/spec/configuration_spec.rb b/samples/client/petstore/ruby-faraday/spec/configuration_spec.rb
index 873430f78fd..15b333c0c9f 100644
--- a/samples/client/petstore/ruby-faraday/spec/configuration_spec.rb
+++ b/samples/client/petstore/ruby-faraday/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby-faraday/spec/spec_helper.rb b/samples/client/petstore/ruby-faraday/spec/spec_helper.rb
index fa4b40c3492..e0653f4f995 100644
--- a/samples/client/petstore/ruby-faraday/spec/spec_helper.rb
+++ b/samples/client/petstore/ruby-faraday/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/.openapi-generator/VERSION b/samples/client/petstore/ruby/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/ruby/.openapi-generator/VERSION
+++ b/samples/client/petstore/ruby/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/ruby/lib/petstore.rb b/samples/client/petstore/ruby/lib/petstore.rb
index fa5bccc816f..a87f51e5cca 100644
--- a/samples/client/petstore/ruby/lib/petstore.rb
+++ b/samples/client/petstore/ruby/lib/petstore.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb b/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
index bea0c3c623d..870c3a101d3 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/default_api.rb b/samples/client/petstore/ruby/lib/petstore/api/default_api.rb
index b055e103ede..5cfb3634fc4 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/default_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/default_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb b/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
index a12e7d1ead9..08bb47a11be 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb b/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
index f38c898d091..4c29197268f 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/fake_classname_tags123_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb b/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb
index 978a1b2f115..4ea785dfc91 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/pet_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/store_api.rb b/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
index 08aff3cc949..293f78a3562 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api/user_api.rb b/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
index 7ae298198c2..4e5eec47427 100644
--- a/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api_client.rb b/samples/client/petstore/ruby/lib/petstore/api_client.rb
index 9ff98534576..806b4372c77 100644
--- a/samples/client/petstore/ruby/lib/petstore/api_client.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/api_error.rb b/samples/client/petstore/ruby/lib/petstore/api_error.rb
index 98a9c342416..7b25c3e1236 100644
--- a/samples/client/petstore/ruby/lib/petstore/api_error.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/configuration.rb b/samples/client/petstore/ruby/lib/petstore/configuration.rb
index 143b6d09506..ad9cbbf0b9e 100644
--- a/samples/client/petstore/ruby/lib/petstore/configuration.rb
+++ b/samples/client/petstore/ruby/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
index 50f3d61128c..fa4cde27668 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/all_of_with_single_ref.rb b/samples/client/petstore/ruby/lib/petstore/models/all_of_with_single_ref.rb
index d9b4a74cc4f..4efc82eac4a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/all_of_with_single_ref.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/all_of_with_single_ref.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/animal.rb b/samples/client/petstore/ruby/lib/petstore/models/animal.rb
index 9f563e1d7ca..f263527075c 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/animal.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/animal.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/api_response.rb b/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
index 33b09dfbf3c..bbc8e691915 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/api_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
index 65b8200f446..a9080289621 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_of_array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
index 165e198b7ae..ee23105c946 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_of_number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/array_test.rb b/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
index 05d6bc45619..d0b078d6973 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/array_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb b/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
index 4489c5a4102..7d1043f09ab 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/capitalization.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/cat.rb b/samples/client/petstore/ruby/lib/petstore/models/cat.rb
index 065e644a7fd..c233f92244b 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/cat.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/cat.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb b/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
index 908ce65b04a..e658d6f28eb 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/cat_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/category.rb b/samples/client/petstore/ruby/lib/petstore/models/category.rb
index 794ed89656f..5cad4ceb538 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/category.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/category.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/class_model.rb b/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
index 80bf4592b57..07860676680 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/class_model.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/client.rb b/samples/client/petstore/ruby/lib/petstore/models/client.rb
index 49a05ff2b7e..e6112124912 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/client.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/deprecated_object.rb b/samples/client/petstore/ruby/lib/petstore/models/deprecated_object.rb
index 503c602b32d..7184fd94384 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/deprecated_object.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/deprecated_object.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/dog.rb b/samples/client/petstore/ruby/lib/petstore/models/dog.rb
index 3a89332644a..b7c25410095 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/dog.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/dog.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb b/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
index c12577efa61..c121b43fffe 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/dog_all_of.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
index 67d559898da..4a5bf53b011 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_arrays.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb
index 801bf2b1840..eee601cb6a3 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb b/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
index a27ea890bbe..5819e5899e4 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/enum_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/file.rb b/samples/client/petstore/ruby/lib/petstore/models/file.rb
index d270fe9d6a4..fcdf8740c16 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/file.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/file.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb b/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
index 7b7dd3990cc..b3bdc4deadf 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/file_schema_test_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/foo.rb b/samples/client/petstore/ruby/lib/petstore/models/foo.rb
index c76ec8041b8..cd1a0be58fd 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/foo.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/foo.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/foo_get_default_response.rb b/samples/client/petstore/ruby/lib/petstore/models/foo_get_default_response.rb
index f89ca8ef233..0e5c343c500 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/foo_get_default_response.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/foo_get_default_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/format_test.rb b/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
index f02024bd8e1..c64f18da90a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb b/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
index 6abd309dfba..e07c51bb7e5 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/has_only_read_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/health_check_result.rb b/samples/client/petstore/ruby/lib/petstore/models/health_check_result.rb
index c7e111dcff2..ecb7f134d84 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/health_check_result.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/health_check_result.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/list.rb b/samples/client/petstore/ruby/lib/petstore/models/list.rb
index 9cb3ec1eea8..936905cee8c 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/list.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/list.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/map_test.rb b/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
index f72a2e6ef20..69494507b58 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/map_test.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb b/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
index c35d0f68632..ef058707e25 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/mixed_properties_and_additional_properties_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb b/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb
index e12191f3417..720501aef8b 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/model200_response.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/model_return.rb b/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
index 339f68a8fea..45ffccb976f 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/model_return.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/name.rb b/samples/client/petstore/ruby/lib/petstore/models/name.rb
index 01661f27944..d990f772e48 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/name.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/nullable_class.rb b/samples/client/petstore/ruby/lib/petstore/models/nullable_class.rb
index 8c6c4eb9e98..a57a7c85b0c 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/nullable_class.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/nullable_class.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/number_only.rb b/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
index 9805b392e0b..93914c26679 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/number_only.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/object_with_deprecated_fields.rb b/samples/client/petstore/ruby/lib/petstore/models/object_with_deprecated_fields.rb
index 33e97795a04..2de9cabf38c 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/object_with_deprecated_fields.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/object_with_deprecated_fields.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/order.rb b/samples/client/petstore/ruby/lib/petstore/models/order.rb
index d44442094cd..4526e522671 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/order.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/order.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
index c9eb7b760d5..b2116f63ebc 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_composite.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb
index b9c618758c3..3f51177123a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_enum.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb
index a49b9ef26f8..e80c096ddb8 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb
index 403da4efd04..b26ad16d34a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb
index e5f0099e6a2..f59ce591910 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_enum_integer_default_value.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/outer_object_with_enum_property.rb b/samples/client/petstore/ruby/lib/petstore/models/outer_object_with_enum_property.rb
index 656a175d936..bb1c712082d 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/outer_object_with_enum_property.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/outer_object_with_enum_property.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/pet.rb b/samples/client/petstore/ruby/lib/petstore/models/pet.rb
index 5bfd8870b7a..0a05adf8bb8 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/pet.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/pet.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb b/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
index ae21add94a6..6b292a84b9a 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/read_only_first.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/single_ref_type.rb b/samples/client/petstore/ruby/lib/petstore/models/single_ref_type.rb
index ce280f79e6e..f07fc323baa 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/single_ref_type.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/single_ref_type.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb b/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
index 363ae367cc6..8a50c60ddcf 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/special_model_name.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/tag.rb b/samples/client/petstore/ruby/lib/petstore/models/tag.rb
index 8feada193d1..c3532898a39 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/tag.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/tag.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/models/user.rb b/samples/client/petstore/ruby/lib/petstore/models/user.rb
index 97b3a3c3e6c..6a7d89cc597 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/user.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/user.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/lib/petstore/version.rb b/samples/client/petstore/ruby/lib/petstore/version.rb
index f1c431e339e..84d4589915e 100644
--- a/samples/client/petstore/ruby/lib/petstore/version.rb
+++ b/samples/client/petstore/ruby/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/petstore.gemspec b/samples/client/petstore/ruby/petstore.gemspec
index 5260b6e112c..a147013e2dc 100644
--- a/samples/client/petstore/ruby/petstore.gemspec
+++ b/samples/client/petstore/ruby/petstore.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/api_client_spec.rb b/samples/client/petstore/ruby/spec/api_client_spec.rb
index f3b81289b42..db2a7286f25 100644
--- a/samples/client/petstore/ruby/spec/api_client_spec.rb
+++ b/samples/client/petstore/ruby/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/configuration_spec.rb b/samples/client/petstore/ruby/spec/configuration_spec.rb
index 873430f78fd..15b333c0c9f 100644
--- a/samples/client/petstore/ruby/spec/configuration_spec.rb
+++ b/samples/client/petstore/ruby/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/ruby/spec/spec_helper.rb b/samples/client/petstore/ruby/spec/spec_helper.rb
index fa4b40c3492..e0653f4f995 100644
--- a/samples/client/petstore/ruby/spec/spec_helper.rb
+++ b/samples/client/petstore/ruby/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/client/petstore/rust/hyper/petstore/.openapi-generator/VERSION b/samples/client/petstore/rust/hyper/petstore/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/rust/hyper/petstore/.openapi-generator/VERSION
+++ b/samples/client/petstore/rust/hyper/petstore/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/rust/reqwest/petstore-async/.openapi-generator/VERSION b/samples/client/petstore/rust/reqwest/petstore-async/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/rust/reqwest/petstore-async/.openapi-generator/VERSION
+++ b/samples/client/petstore/rust/reqwest/petstore-async/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/rust/reqwest/petstore-awsv4signature/.openapi-generator/VERSION b/samples/client/petstore/rust/reqwest/petstore-awsv4signature/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/rust/reqwest/petstore-awsv4signature/.openapi-generator/VERSION
+++ b/samples/client/petstore/rust/reqwest/petstore-awsv4signature/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION b/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION
+++ b/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/scala-akka/.openapi-generator/VERSION b/samples/client/petstore/scala-akka/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/scala-akka/.openapi-generator/VERSION
+++ b/samples/client/petstore/scala-akka/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/scala-httpclient-deprecated/.openapi-generator/VERSION b/samples/client/petstore/scala-httpclient-deprecated/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/scala-httpclient-deprecated/.openapi-generator/VERSION
+++ b/samples/client/petstore/scala-httpclient-deprecated/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/scala-sttp/.openapi-generator/VERSION b/samples/client/petstore/scala-sttp/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/scala-sttp/.openapi-generator/VERSION
+++ b/samples/client/petstore/scala-sttp/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud-async/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
index 161e62ea0d1..8a6021f187b 100644
--- a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
index 166e7871ad3..7c8b09f1151 100644
--- a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
index f76b9eb63e8..e17f7e20efa 100644
--- a/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-date-time/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud-date-time/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/spring-cloud-date-time/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud-date-time/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java b/samples/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java
index 4820a04c542..2da100a23e8 100644
--- a/samples/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java
+++ b/samples/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-feign-without-url/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud-feign-without-url/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/spring-cloud-feign-without-url/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud-feign-without-url/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/PetApi.java
index d747d349a68..55bc3993f2d 100644
--- a/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/StoreApi.java
index 79b3764bc89..728f134f9bc 100644
--- a/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/UserApi.java
index 64b7d0d3e76..105b0b9f732 100644
--- a/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud-feign-without-url/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
index b5350708793..989238f8af0 100644
--- a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
index 4c5dc08790f..8bb51084aef 100644
--- a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
index 1047f80ac9a..ea66e8097db 100644
--- a/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud/.openapi-generator/VERSION b/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-cloud/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
index d747d349a68..55bc3993f2d 100644
--- a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
index 79b3764bc89..728f134f9bc 100644
--- a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
index 64b7d0d3e76..105b0b9f732 100644
--- a/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-stubs/.openapi-generator/VERSION b/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
+++ b/samples/client/petstore/spring-stubs/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
index 06d55ac2539..f4824778846 100644
--- a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
index 1d6d817b96e..da8f9c79416 100644
--- a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
index e5517cc004a..4d0b4145ebd 100644
--- a/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/client/petstore/swift5/alamofireLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/alamofireLibrary/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/alamofireLibrary/.openapi-generator/VERSION
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\ No newline at end of file
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diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/asyncAwaitLibrary/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/asyncAwaitLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/asyncAwaitLibrary/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/swift5/combineLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/combineLibrary/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/combineLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/combineLibrary/.openapi-generator/VERSION
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diff --git a/samples/client/petstore/swift5/default/.openapi-generator/VERSION b/samples/client/petstore/swift5/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/default/.openapi-generator/VERSION
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/deprecated/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/swift5/frozenEnums/.openapi-generator/VERSION b/samples/client/petstore/swift5/frozenEnums/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/frozenEnums/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/frozenEnums/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/swift5/nonPublicApi/.openapi-generator/VERSION b/samples/client/petstore/swift5/nonPublicApi/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/nonPublicApi/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/nonPublicApi/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/swift5/objcCompatible/.openapi-generator/VERSION b/samples/client/petstore/swift5/objcCompatible/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/objcCompatible/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/objcCompatible/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/swift5/oneOf/.openapi-generator/VERSION b/samples/client/petstore/swift5/oneOf/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/oneOf/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/oneOf/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/swift5/promisekitLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/promisekitLibrary/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/promisekitLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/swift5/readonlyProperties/.openapi-generator/VERSION b/samples/client/petstore/swift5/readonlyProperties/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/readonlyProperties/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/readonlyProperties/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/client/petstore/swift5/resultLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/resultLibrary/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/resultLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/resultLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/swift5/rxswiftLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/rxswiftLibrary/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/rxswiftLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/.openapi-generator/VERSION
+++ b/samples/client/petstore/swift5/urlsessionLibrary/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/swift5/vaporLibrary/.openapi-generator/VERSION b/samples/client/petstore/swift5/vaporLibrary/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/vaporLibrary/.openapi-generator/VERSION
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/swift5/x-swift-hashable/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/default/.openapi-generator/VERSION
new file mode 100644
index 00000000000..66672d4e9d3
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diff --git a/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v10-provided-in-root/builds/with-npm/.openapi-generator/VERSION
new file mode 100644
index 00000000000..66672d4e9d3
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diff --git a/samples/client/petstore/typescript-angular-v11-oneOf/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v11-oneOf/builds/default/.openapi-generator/VERSION
new file mode 100644
index 00000000000..66672d4e9d3
--- /dev/null
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diff --git a/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/default/.openapi-generator/VERSION
new file mode 100644
index 00000000000..66672d4e9d3
--- /dev/null
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diff --git a/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v11-provided-in-root/builds/with-npm/.openapi-generator/VERSION
new file mode 100644
index 00000000000..66672d4e9d3
--- /dev/null
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diff --git a/samples/client/petstore/typescript-angular-v12-oneOf/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v12-oneOf/builds/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-angular-v12-oneOf/builds/default/.openapi-generator/VERSION
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@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-angular-v12-provided-in-any/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v12-provided-in-any/builds/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-angular-v12-provided-in-any/builds/default/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-angular-v12-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v12-provided-in-root/builds/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
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diff --git a/samples/client/petstore/typescript-angular-v12-provided-in-root/builds/with-npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v12-provided-in-root/builds/with-npm/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-angular-v13-oneOf/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v13-oneOf/builds/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
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index 6d54bbd7751..66672d4e9d3 100644
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index 6d54bbd7751..66672d4e9d3 100644
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index 6d54bbd7751..66672d4e9d3 100644
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diff --git a/samples/client/petstore/typescript-angular-v9-provided-in-any/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-angular-v9-provided-in-any/builds/default/.openapi-generator/VERSION
new file mode 100644
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new file mode 100644
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new file mode 100644
index 00000000000..66672d4e9d3
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index 6d54bbd7751..66672d4e9d3 100644
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diff --git a/samples/client/petstore/typescript-axios/builds/composed-schemas/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/composed-schemas/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
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diff --git a/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
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index 6d54bbd7751..66672d4e9d3 100644
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index 6d54bbd7751..66672d4e9d3 100644
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index 6d54bbd7751..66672d4e9d3 100644
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diff --git a/samples/client/petstore/typescript-axios/builds/with-fake-endpoints-models-for-testing-with-http-signature/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-fake-endpoints-models-for-testing-with-http-signature/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-axios/builds/with-fake-endpoints-models-for-testing-with-http-signature/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-fake-endpoints-models-for-testing-with-http-signature/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-axios/builds/with-node-imports/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-node-imports/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-axios/builds/with-node-imports/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-node-imports/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-npm-version-and-separate-models-and-api/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/client/petstore/typescript-axios/builds/with-single-request-parameters/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-single-request-parameters/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-axios/builds/with-single-request-parameters/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-single-request-parameters/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-axios/builds/with-string-enums/.openapi-generator/VERSION b/samples/client/petstore/typescript-axios/builds/with-string-enums/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-axios/builds/with-string-enums/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-axios/builds/with-string-enums/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/client/petstore/typescript-fetch/builds/default-v3.0/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/default-v3.0/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/default-v3.0/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/default-v3.0/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-fetch/builds/enum/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/enum/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/enum/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/enum/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/es6-target/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/multiple-parameters/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/prefix-parameter-interfaces/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-fetch/builds/sagas-and-records/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/sagas-and-records/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/sagas-and-records/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/with-interfaces/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-fetch/builds/with-string-enums/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/with-string-enums/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/with-string-enums/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/with-string-enums/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/client/petstore/typescript-fetch/builds/without-runtime-checks/.openapi-generator/VERSION b/samples/client/petstore/typescript-fetch/builds/without-runtime-checks/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-fetch/builds/without-runtime-checks/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-fetch/builds/without-runtime-checks/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION b/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-inversify/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-jquery/npm/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/client/petstore/typescript-nestjs-v6-provided-in-root/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-nestjs-v6-provided-in-root/builds/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-nestjs-v6-provided-in-root/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-nestjs-v6-provided-in-root/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-node/default/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION b/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-node/npm/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-redux-query/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-redux-query/builds/with-npm-version/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-redux-query/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-redux-query/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-rxjs/builds/es6-target/.openapi-generator/VERSION
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@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-rxjs/builds/with-npm-version/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/client/petstore/typescript-rxjs/builds/with-progress-subscriber/.openapi-generator/VERSION b/samples/client/petstore/typescript-rxjs/builds/with-progress-subscriber/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/client/petstore/typescript-rxjs/builds/with-progress-subscriber/.openapi-generator/VERSION
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@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/config/petstore/protobuf-schema/.openapi-generator/VERSION b/samples/config/petstore/protobuf-schema/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/config/petstore/protobuf-schema/.openapi-generator/VERSION
+++ b/samples/config/petstore/protobuf-schema/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/meta-codegen/lib/pom.xml b/samples/meta-codegen/lib/pom.xml
index d408d427a3a..4b8936c4eff 100644
--- a/samples/meta-codegen/lib/pom.xml
+++ b/samples/meta-codegen/lib/pom.xml
@@ -121,7 +121,7 @@
     </dependencies>
     <properties>
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-        <openapi-generator-version>6.0.1</openapi-generator-version>
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         <maven-plugin-version>1.0.0</maven-plugin-version>
         <junit-version>4.13.2</junit-version>
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diff --git a/samples/meta-codegen/usage/.openapi-generator/VERSION b/samples/meta-codegen/usage/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/meta-codegen/usage/.openapi-generator/VERSION
+++ b/samples/meta-codegen/usage/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/openapi3/client/3_0_3_unit_test/python-experimental/.openapi-generator/VERSION b/samples/openapi3/client/3_0_3_unit_test/python-experimental/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/3_0_3_unit_test/python-experimental/.openapi-generator/VERSION
+++ b/samples/openapi3/client/3_0_3_unit_test/python-experimental/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/openapi3/client/elm/.openapi-generator/VERSION b/samples/openapi3/client/elm/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/elm/.openapi-generator/VERSION
+++ b/samples/openapi3/client/elm/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/go-experimental/.openapi-generator/VERSION b/samples/openapi3/client/extensions/x-auth-id-alias/go-experimental/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/go-experimental/.openapi-generator/VERSION
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/go-experimental/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/java/jersey2-java8/.openapi-generator/VERSION b/samples/openapi3/client/extensions/x-auth-id-alias/java/jersey2-java8/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/java/jersey2-java8/.openapi-generator/VERSION
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/java/jersey2-java8/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/python/.openapi-generator/VERSION b/samples/openapi3/client/extensions/x-auth-id-alias/python/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/python/.openapi-generator/VERSION
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/python/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/.openapi-generator/VERSION b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/.openapi-generator/VERSION
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias.rb
index e4cd14f8dbf..70593b5b065 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api/usage_api.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api/usage_api.rb
index 6b523d5a4ed..fdb414e286d 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api/usage_api.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api/usage_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
+OpenAPI Generator version: 6.1.0-SNAPSHOT
 
 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_client.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_client.rb
index 64b36f94578..708c5c45735 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_client.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_error.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_error.rb
index 87762ae6c2a..fce1103dc97 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_error.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/configuration.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/configuration.rb
index 25efdd6ee3e..4f3d8c5533f 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/configuration.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/version.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/version.rb
index ae4df0efc3a..62b983eec61 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/version.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/lib/x_auth_id_alias/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/api_client_spec.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/api_client_spec.rb
index a1ef0908036..430c0c51358 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/api_client_spec.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/api_client_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/configuration_spec.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/configuration_spec.rb
index 39ffcbbaacb..6652ade4f43 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/configuration_spec.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/spec_helper.rb b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/spec_helper.rb
index 8cf294466eb..305e6315178 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/spec_helper.rb
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/x_auth_id_alias.gemspec b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/x_auth_id_alias.gemspec
index d02505fa818..ab63b49f1a7 100644
--- a/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/x_auth_id_alias.gemspec
+++ b/samples/openapi3/client/extensions/x-auth-id-alias/ruby-client/x_auth_id_alias.gemspec
@@ -8,7 +8,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/features/dynamic-servers/python/.openapi-generator/VERSION
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index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/.openapi-generator/VERSION
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diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/dynamic_servers.gemspec b/samples/openapi3/client/features/dynamic-servers/ruby/dynamic_servers.gemspec
index f99806f871f..869e430b2d6 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/dynamic_servers.gemspec
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 The version of the OpenAPI document: 1.0.0
 
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diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers.rb
index b2ae4ae3a6d..48ee17d952a 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers.rb
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 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api/usage_api.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api/usage_api.rb
index 2960f785a37..987a6faa204 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api/usage_api.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api/usage_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_client.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_client.rb
index 88758909c37..78fcb833a1b 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_client.rb
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 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_error.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_error.rb
index 6ca4bd141c6..f3328155ccc 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_error.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/configuration.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/configuration.rb
index e9d51c2c6bd..ceaf5af4072 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/configuration.rb
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@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/version.rb b/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/version.rb
index f1b6a469c8b..42f227a01a4 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/lib/dynamic_servers/version.rb
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@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/spec/api_client_spec.rb b/samples/openapi3/client/features/dynamic-servers/ruby/spec/api_client_spec.rb
index a82c3423444..132363778ad 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/spec/api_client_spec.rb
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 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/spec/configuration_spec.rb b/samples/openapi3/client/features/dynamic-servers/ruby/spec/configuration_spec.rb
index df6b00aa100..3cb5dc78e48 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/spec/configuration_spec.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/spec/configuration_spec.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/features/dynamic-servers/ruby/spec/spec_helper.rb b/samples/openapi3/client/features/dynamic-servers/ruby/spec/spec_helper.rb
index fcb04eb9f93..f2f55cc858a 100644
--- a/samples/openapi3/client/features/dynamic-servers/ruby/spec/spec_helper.rb
+++ b/samples/openapi3/client/features/dynamic-servers/ruby/spec/spec_helper.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/.openapi-generator/VERSION b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/.openapi-generator/VERSION
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diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore.rb
index 89dc2f0f232..e588294b65f 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api/usage_api.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api/usage_api.rb
index 5ec40018867..250f7e07662 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api/usage_api.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api/usage_api.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_client.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_client.rb
index 23bca4fe2ea..ca04f5a80e3 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_client.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_client.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 6.0.1
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_error.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_error.rb
index f5b63483992..f40e5a0e589 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_error.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/api_error.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/configuration.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/configuration.rb
index 4821ccff51f..b956cadbbd0 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/configuration.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/configuration.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/array_alias.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/array_alias.rb
index b095082ed4b..7e097ef6c7c 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/array_alias.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/array_alias.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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 =end
 
diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/map_alias.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/map_alias.rb
index a5d0c90a186..fa22c049189 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/map_alias.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/models/map_alias.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/version.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/version.rb
index 4fc4679ec23..a6bfe9d35f0 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/version.rb
+++ b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/lib/petstore/version.rb
@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/petstore.gemspec b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/petstore.gemspec
index 1b8d8f61398..a33e276557d 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/petstore.gemspec
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 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/api_client_spec.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/api_client_spec.rb
index 3e832ac3393..722bffdabf2 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/api_client_spec.rb
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@@ -6,7 +6,7 @@
 The version of the OpenAPI document: 1.0.0
 
 Generated by: https://openapi-generator.tech
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diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/configuration_spec.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/configuration_spec.rb
index 59ea4598ed9..ce32210b7b9 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/configuration_spec.rb
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 The version of the OpenAPI document: 1.0.0
 
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diff --git a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/spec_helper.rb b/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/spec_helper.rb
index 25b24df6146..113d7a584d1 100644
--- a/samples/openapi3/client/features/generate-alias-as-model/ruby-client/spec/spec_helper.rb
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 The version of the OpenAPI document: 1.0.0
 
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diff --git a/samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake-json_serializable/.openapi-generator/VERSION b/samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake-json_serializable/.openapi-generator/VERSION
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--- a/samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake-json_serializable/.openapi-generator/VERSION
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diff --git a/samples/openapi3/client/petstore/dart2/petstore_client_lib/.openapi-generator/VERSION b/samples/openapi3/client/petstore/dart2/petstore_client_lib/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/dart2/petstore_client_lib/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/dart2/petstore_client_lib/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/dart2/petstore_client_lib_fake/.openapi-generator/VERSION b/samples/openapi3/client/petstore/dart2/petstore_client_lib_fake/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/dart2/petstore_client_lib_fake/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/dart2/petstore_client_lib_fake/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/go/go-petstore/.openapi-generator/VERSION b/samples/openapi3/client/petstore/go/go-petstore/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/go/go-petstore/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/go/go-petstore/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/java/jersey2-java8-special-characters/.openapi-generator/VERSION b/samples/openapi3/client/petstore/java/jersey2-java8-special-characters/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/java/jersey2-java8-special-characters/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/java/jersey2-java8-special-characters/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/java/jersey2-java8/.openapi-generator/VERSION b/samples/openapi3/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/java/jersey2-java8/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/python-experimental/.openapi-generator/VERSION b/samples/openapi3/client/petstore/python-experimental/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/python-experimental/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/python-experimental/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/python-legacy/.openapi-generator/VERSION b/samples/openapi3/client/petstore/python-legacy/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100755
--- a/samples/openapi3/client/petstore/python-legacy/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/python-legacy/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/python/.openapi-generator/VERSION b/samples/openapi3/client/petstore/python/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/python/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/python/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/spring-cloud-3/.openapi-generator/VERSION b/samples/openapi3/client/petstore/spring-cloud-3/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/spring-cloud-3/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/spring-cloud-3/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/PetApi.java
index 1a90637ec06..e743ac57785 100644
--- a/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/StoreApi.java
index bf5c8ba2343..af1dce35b31 100644
--- a/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/UserApi.java
index 13f7354b45d..81279b5ad31 100644
--- a/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-3/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-async/.openapi-generator/VERSION b/samples/openapi3/client/petstore/spring-cloud-async/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/spring-cloud-async/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/spring-cloud-async/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
index abcdc5ce916..8601fef8428 100644
--- a/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
index 790f46e395e..0da4ca2a558 100644
--- a/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
index 4afba9e92b4..ab768f421be 100644
--- a/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-async/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-date-time/.openapi-generator/VERSION b/samples/openapi3/client/petstore/spring-cloud-date-time/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/spring-cloud-date-time/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/spring-cloud-date-time/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java b/samples/openapi3/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java
index 8f748f6524e..5ab11b8d6ab 100644
--- a/samples/openapi3/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-date-time/src/main/java/org/openapitools/api/DefaultApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/.openapi-generator/VERSION b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 73a710fd524..870acb41c31 100644
--- a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeApi.java b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeApi.java
index c2132ba42c9..8231240ea72 100644
--- a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeClassnameTags123Api.java b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeClassnameTags123Api.java
index 1eee562896d..d7773280087 100644
--- a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeClassnameTags123Api.java
+++ b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/FakeClassnameTags123Api.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/PetApi.java
index e04dcb7462b..30e0b06d935 100644
--- a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/StoreApi.java
index 7db96d9b126..8fc606119e3 100644
--- a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/UserApi.java
index 0bac2696998..c8a30029b6b 100644
--- a/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-oas3-fakeapi/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION b/samples/openapi3/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/spring-cloud-spring-pageable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
index 36f9d1b6d72..7dbcf06d173 100644
--- a/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
index 9ca41644992..97df996ce8a 100644
--- a/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
index eb4fcae41c0..23ed983c35b 100644
--- a/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud/.openapi-generator/VERSION b/samples/openapi3/client/petstore/spring-cloud/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/spring-cloud/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/spring-cloud/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
index 035435fb2e9..10e8a128f50 100644
--- a/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
index dd84c438e80..c39bc40b5f0 100644
--- a/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
index 6089ec40106..06cd3df62ef 100644
--- a/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/client/petstore/spring-cloud/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/.openapi-generator/VERSION b/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/PetApi.java
index 028f7431c36..6b3682f9c3c 100644
--- a/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/StoreApi.java
index 6249a56fcde..b149bba8769 100644
--- a/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/UserApi.java
index 76a33dfecbf..2d151cd8cf0 100644
--- a/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/client/petstore/spring-stubs-skip-default-interface/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-stubs/.openapi-generator/VERSION b/samples/openapi3/client/petstore/spring-stubs/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/spring-stubs/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/spring-stubs/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
index 9e32a265ada..6033bad1da4 100644
--- a/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
index 68d15a40d07..d25d6e6dd17 100644
--- a/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
index 1eb0002a1f6..792066a0473 100644
--- a/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/client/petstore/spring-stubs/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/client/petstore/typescript/builds/browser/.openapi-generator/VERSION b/samples/openapi3/client/petstore/typescript/builds/browser/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/typescript/builds/browser/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/typescript/builds/browser/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/typescript/builds/composed-schemas/.openapi-generator/VERSION b/samples/openapi3/client/petstore/typescript/builds/composed-schemas/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/typescript/builds/composed-schemas/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/typescript/builds/composed-schemas/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/typescript/builds/default/.openapi-generator/VERSION b/samples/openapi3/client/petstore/typescript/builds/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/typescript/builds/default/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/typescript/builds/default/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/typescript/builds/deno/.openapi-generator/VERSION b/samples/openapi3/client/petstore/typescript/builds/deno/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/typescript/builds/deno/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/typescript/builds/deno/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/typescript/builds/inversify/.openapi-generator/VERSION b/samples/openapi3/client/petstore/typescript/builds/inversify/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/typescript/builds/inversify/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/typescript/builds/inversify/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/typescript/builds/jquery/.openapi-generator/VERSION b/samples/openapi3/client/petstore/typescript/builds/jquery/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/typescript/builds/jquery/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/typescript/builds/jquery/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/client/petstore/typescript/builds/object_params/.openapi-generator/VERSION b/samples/openapi3/client/petstore/typescript/builds/object_params/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/client/petstore/typescript/builds/object_params/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/typescript/builds/object_params/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/schema/petstore/avro-schema/.openapi-generator/VERSION b/samples/openapi3/schema/petstore/avro-schema/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/schema/petstore/avro-schema/.openapi-generator/VERSION
+++ b/samples/openapi3/schema/petstore/avro-schema/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/spring-boot-oneof/.openapi-generator/VERSION b/samples/openapi3/server/petstore/spring-boot-oneof/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/spring-boot-oneof/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/spring-boot-oneof/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/spring-boot-oneof/src/main/java/org/openapitools/api/BarApi.java b/samples/openapi3/server/petstore/spring-boot-oneof/src/main/java/org/openapitools/api/BarApi.java
index 311135e6917..317c85a07eb 100644
--- a/samples/openapi3/server/petstore/spring-boot-oneof/src/main/java/org/openapitools/api/BarApi.java
+++ b/samples/openapi3/server/petstore/spring-boot-oneof/src/main/java/org/openapitools/api/BarApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/spring-boot-oneof/src/main/java/org/openapitools/api/FooApi.java b/samples/openapi3/server/petstore/spring-boot-oneof/src/main/java/org/openapitools/api/FooApi.java
index 665a7e04030..60eea6a10db 100644
--- a/samples/openapi3/server/petstore/spring-boot-oneof/src/main/java/org/openapitools/api/FooApi.java
+++ b/samples/openapi3/server/petstore/spring-boot-oneof/src/main/java/org/openapitools/api/FooApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/spring-boot-springdoc/.openapi-generator/VERSION b/samples/openapi3/server/petstore/spring-boot-springdoc/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/spring-boot-springdoc/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/spring-boot-springdoc/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/PetApi.java
index d16669e6ef1..a024d30679f 100644
--- a/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/StoreApi.java
index 767fec0f9ba..fa8a424a577 100644
--- a/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/UserApi.java
index 9d3e7df0bb0..0772e267c66 100644
--- a/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/server/petstore/spring-boot-springdoc/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-3/.openapi-generator/VERSION b/samples/openapi3/server/petstore/springboot-3/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/springboot-3/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/springboot-3/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/PetApi.java
index 81d1243a245..cfd25645014 100644
--- a/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/StoreApi.java
index 203a4938215..bb9b70e7e1c 100644
--- a/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/UserApi.java
index 4c914fa694f..8d2f17d3f83 100644
--- a/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/server/petstore/springboot-3/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 3e6d5b1a947..2cc2dc86d76 100644
--- a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
index 97706b74ad7..fbe1cf2b64c 100644
--- a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 3b7e1cd88be..9a75eadba92 100644
--- a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java
index a5f00443444..13f2f2ab9df 100644
--- a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
index daaf9fcea74..0b2658a2f3d 100644
--- a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java
index 959b90319c7..40b4b8c75ff 100644
--- a/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-delegate/.openapi-generator/VERSION b/samples/openapi3/server/petstore/springboot-delegate/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/springboot-delegate/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/springboot-delegate/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
index e5737170e89..7ff7a8ddf99 100644
--- a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
index 04ca3118e74..f919a9e896f 100644
--- a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index e35a40e7abe..14e02674388 100644
--- a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
index 3752a001e02..44974603091 100644
--- a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
index b8cd18599a6..c15fd345aa8 100644
--- a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
index 5725a806a8c..5c10b015aa7 100644
--- a/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION b/samples/openapi3/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 3e6d5b1a947..2cc2dc86d76 100644
--- a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
index 177d1d36a36..9bc243d77c4 100644
--- a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 3b7e1cd88be..9a75eadba92 100644
--- a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
index e328e65c581..f776fad912a 100644
--- a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
index daaf9fcea74..0b2658a2f3d 100644
--- a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
index 959b90319c7..40b4b8c75ff 100644
--- a/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-reactive/.openapi-generator/VERSION b/samples/openapi3/server/petstore/springboot-reactive/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/springboot-reactive/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/springboot-reactive/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 66a803fa839..40c5a122f90 100644
--- a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
index 2f814b39bd4..b3671d0e2f6 100644
--- a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 3d852858950..7e2ab96391c 100644
--- a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
index 38e99b6b197..3dae9c163eb 100644
--- a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
index 48866b59195..71f6515b017 100644
--- a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
index 98a7617001f..e3037a40aa6 100644
--- a/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-source/.openapi-generator/VERSION b/samples/openapi3/server/petstore/springboot-source/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/springboot-source/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/springboot-source/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/PetApi.java
index 6a31335196d..fb63977d943 100644
--- a/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/StoreApi.java
index e2adf445aea..ed731ea7644 100644
--- a/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/UserApi.java
index 4185f02be88..fc864fccd95 100644
--- a/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/server/petstore/springboot-source/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-useoptional/.openapi-generator/VERSION b/samples/openapi3/server/petstore/springboot-useoptional/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/springboot-useoptional/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/springboot-useoptional/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 3e6d5b1a947..2cc2dc86d76 100644
--- a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
index b3ce7e2d68e..684ccbdf912 100644
--- a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 3b7e1cd88be..9a75eadba92 100644
--- a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
index 06001d3ca37..0f235ec245c 100644
--- a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
index daaf9fcea74..0b2658a2f3d 100644
--- a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
index 959b90319c7..40b4b8c75ff 100644
--- a/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot/.openapi-generator/VERSION b/samples/openapi3/server/petstore/springboot/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/openapi3/server/petstore/springboot/.openapi-generator/VERSION
+++ b/samples/openapi3/server/petstore/springboot/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java b/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
index d16669e6ef1..a024d30679f 100644
--- a/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java b/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
index 767fec0f9ba..fa8a424a577 100644
--- a/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java b/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
index 9d3e7df0bb0..0772e267c66 100644
--- a/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/openapi3/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/schema/petstore/ktorm-modelMutable/.openapi-generator/VERSION b/samples/schema/petstore/ktorm-modelMutable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/schema/petstore/ktorm-modelMutable/.openapi-generator/VERSION
+++ b/samples/schema/petstore/ktorm-modelMutable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/schema/petstore/ktorm/.openapi-generator/VERSION b/samples/schema/petstore/ktorm/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/schema/petstore/ktorm/.openapi-generator/VERSION
+++ b/samples/schema/petstore/ktorm/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/schema/petstore/mysql/.openapi-generator/VERSION b/samples/schema/petstore/mysql/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/schema/petstore/mysql/.openapi-generator/VERSION
+++ b/samples/schema/petstore/mysql/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/schema/petstore/wsdl-schema/.openapi-generator/VERSION b/samples/schema/petstore/wsdl-schema/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/schema/petstore/wsdl-schema/.openapi-generator/VERSION
+++ b/samples/schema/petstore/wsdl-schema/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-3.0/.openapi-generator/VERSION b/samples/server/petstore/aspnetcore-3.0/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/aspnetcore-3.0/.openapi-generator/VERSION
+++ b/samples/server/petstore/aspnetcore-3.0/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-3.1/.openapi-generator/VERSION b/samples/server/petstore/aspnetcore-3.1/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/aspnetcore-3.1/.openapi-generator/VERSION
+++ b/samples/server/petstore/aspnetcore-3.1/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-5.0/.openapi-generator/VERSION b/samples/server/petstore/aspnetcore-5.0/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/aspnetcore-5.0/.openapi-generator/VERSION
+++ b/samples/server/petstore/aspnetcore-5.0/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-6.0/.openapi-generator/VERSION b/samples/server/petstore/aspnetcore-6.0/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/aspnetcore-6.0/.openapi-generator/VERSION
+++ b/samples/server/petstore/aspnetcore-6.0/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore/.openapi-generator/VERSION b/samples/server/petstore/aspnetcore/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/aspnetcore/.openapi-generator/VERSION
+++ b/samples/server/petstore/aspnetcore/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/cpp-pistache/.openapi-generator/VERSION b/samples/server/petstore/cpp-pistache/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/cpp-pistache/.openapi-generator/VERSION
+++ b/samples/server/petstore/cpp-pistache/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/cpp-qt-qhttpengine-server/.openapi-generator/VERSION b/samples/server/petstore/cpp-qt-qhttpengine-server/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/cpp-qt-qhttpengine-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/cpp-qt-qhttpengine-server/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/erlang-server/.openapi-generator/VERSION b/samples/server/petstore/erlang-server/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/erlang-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/erlang-server/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/go-api-server/.openapi-generator/VERSION b/samples/server/petstore/go-api-server/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/go-api-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/go-api-server/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/go-chi-server/.openapi-generator/VERSION b/samples/server/petstore/go-chi-server/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/go-chi-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/go-chi-server/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/go-echo-server/.openapi-generator/VERSION b/samples/server/petstore/go-echo-server/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/go-echo-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/go-echo-server/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/go-gin-api-server/.openapi-generator/VERSION b/samples/server/petstore/go-gin-api-server/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/go-gin-api-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/go-gin-api-server/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/go-server-required/.openapi-generator/VERSION b/samples/server/petstore/go-server-required/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/go-server-required/.openapi-generator/VERSION
+++ b/samples/server/petstore/go-server-required/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/haskell-servant/.openapi-generator/VERSION b/samples/server/petstore/haskell-servant/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/haskell-servant/.openapi-generator/VERSION
+++ b/samples/server/petstore/haskell-servant/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/haskell-yesod/.openapi-generator/VERSION b/samples/server/petstore/haskell-yesod/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/haskell-yesod/.openapi-generator/VERSION
+++ b/samples/server/petstore/haskell-yesod/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/java-camel/.openapi-generator/VERSION b/samples/server/petstore/java-camel/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-camel/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-camel/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/java-camel/pom.xml b/samples/server/petstore/java-camel/pom.xml
index 3b80e3feed0..3815962287c 100644
--- a/samples/server/petstore/java-camel/pom.xml
+++ b/samples/server/petstore/java-camel/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!--
-NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 https://openapi-generator.tech
 Do not edit the class manually.
 -->
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/RestConfiguration.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/RestConfiguration.java
index d470ff8674f..4c71ffd9763 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/RestConfiguration.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/RestConfiguration.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/ValidationErrorProcessor.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/ValidationErrorProcessor.java
index 0d19318142a..71bcf54a56b 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/ValidationErrorProcessor.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/ValidationErrorProcessor.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApi.java
index 384ee54e595..8902b215f93 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApiRoutesImpl.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApiRoutesImpl.java
index 8639356245b..c903c33e635 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApiRoutesImpl.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApiRoutesImpl.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApiValidator.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApiValidator.java
index 5aa085dcd6f..9e7139baeea 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApiValidator.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/PetApiValidator.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApi.java
index d5fe0c2d509..90c618363cc 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApiRoutesImpl.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApiRoutesImpl.java
index 762d9f82460..0874e730a47 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApiRoutesImpl.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApiRoutesImpl.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApiValidator.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApiValidator.java
index 09c6acc0130..ae87ae10d5c 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApiValidator.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/StoreApiValidator.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApi.java
index d62c4832694..b84cb79617a 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApiRoutesImpl.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApiRoutesImpl.java
index 78419119b5d..654d3491cbc 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApiRoutesImpl.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApiRoutesImpl.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApiValidator.java b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApiValidator.java
index c34e5d04eb4..24fee77fd54 100644
--- a/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApiValidator.java
+++ b/samples/server/petstore/java-camel/src/main/java/org/openapitools/api/UserApiValidator.java
@@ -1,5 +1,5 @@
 /**
-* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/java-camel/src/main/resources/application.properties b/samples/server/petstore/java-camel/src/main/resources/application.properties
index e507d7526d1..fbda79fd791 100644
--- a/samples/server/petstore/java-camel/src/main/resources/application.properties
+++ b/samples/server/petstore/java-camel/src/main/resources/application.properties
@@ -1,4 +1,4 @@
-# NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+# NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
 # https://openapi-generator.tech
 # Do not edit the class manually.
 
diff --git a/samples/server/petstore/java-micronaut-server/.openapi-generator/VERSION b/samples/server/petstore/java-micronaut-server/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-micronaut-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-micronaut-server/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/java-msf4j/.openapi-generator/VERSION b/samples/server/petstore/java-msf4j/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-msf4j/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-msf4j/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-api-package-override/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-api-package-override/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-api-package-override/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-api-package-override/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-async/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-async/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-async/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-async/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-controller-only/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-controller-only/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-controller-only/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-controller-only/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-fake-endpoints-with-security/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-fake-endpoints-with-security/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-fake-endpoints-with-security/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-fake-endpoints-with-security/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-fake-endpoints/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-fake-endpoints/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-fake-endpoints/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-fake-endpoints/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-no-bean-validation/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-bean-validation/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-no-bean-validation/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-bean-validation/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-no-exception-handling/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-exception-handling/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-no-exception-handling/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-exception-handling/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/java-play-framework-no-interface/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-interface/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-no-interface/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-interface/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/server/petstore/java-play-framework-no-nullable/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-nullable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-no-nullable/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-no-swagger-ui/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-swagger-ui/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-no-swagger-ui/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-swagger-ui/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework-no-wrap-calls/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework-no-wrap-calls/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework-no-wrap-calls/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework-no-wrap-calls/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/java-play-framework/.openapi-generator/VERSION b/samples/server/petstore/java-play-framework/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-play-framework/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-play-framework/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/java-undertow/.openapi-generator/VERSION b/samples/server/petstore/java-undertow/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-undertow/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-undertow/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/java-vertx-web/.openapi-generator/VERSION b/samples/server/petstore/java-vertx-web/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/java-vertx-web/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-vertx-web/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-annotated-base-path/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf-cdi/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-cxf-non-spring-app/.openapi-generator/VERSION
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@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-cxf/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-datelib-j8/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-jersey/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/default/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap-java8/.openapi-generator/VERSION
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@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/eap-joda/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/eap/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-resteasy/java8/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/java8/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-resteasy/java8/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/java8/.openapi-generator/VERSION
@@ -1 +1 @@
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diff --git a/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-resteasy/joda/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-spec-interface/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION b/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs-spec/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey1-useTags/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey1/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey2-useTags/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION b/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
+++ b/samples/server/petstore/jaxrs/jersey2/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-server-modelMutable/.openapi-generator/VERSION b/samples/server/petstore/kotlin-server-modelMutable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-server-modelMutable/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-server-modelMutable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-server-modelMutable/README.md b/samples/server/petstore/kotlin-server-modelMutable/README.md
index 3110b5018c7..b18cf533985 100644
--- a/samples/server/petstore/kotlin-server-modelMutable/README.md
+++ b/samples/server/petstore/kotlin-server-modelMutable/README.md
@@ -2,7 +2,7 @@
 
 This is a sample server Petstore server. For this sample, you can use the api key &#x60;special-key&#x60; to test the authorization filters.
 
-Generated by OpenAPI Generator 6.0.1.
+Generated by OpenAPI Generator 6.1.0-SNAPSHOT.
 
 ## Requires
 
diff --git a/samples/server/petstore/kotlin-server/jaxrs-spec/.openapi-generator/VERSION b/samples/server/petstore/kotlin-server/jaxrs-spec/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-server/jaxrs-spec/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-server/jaxrs-spec/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION b/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-server/ktor/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-server/ktor/README.md b/samples/server/petstore/kotlin-server/ktor/README.md
index 3110b5018c7..b18cf533985 100644
--- a/samples/server/petstore/kotlin-server/ktor/README.md
+++ b/samples/server/petstore/kotlin-server/ktor/README.md
@@ -2,7 +2,7 @@
 
 This is a sample server Petstore server. For this sample, you can use the api key &#x60;special-key&#x60; to test the authorization filters.
 
-Generated by OpenAPI Generator 6.0.1.
+Generated by OpenAPI Generator 6.1.0-SNAPSHOT.
 
 ## Requires
 
diff --git a/samples/server/petstore/kotlin-springboot-delegate/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot-delegate/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-springboot-delegate/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot-delegate/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/PetApi.kt b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/PetApi.kt
index 23c01b18e3b..1023ef19b8b 100644
--- a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/PetApi.kt
+++ b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/PetApi.kt
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/StoreApi.kt b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/StoreApi.kt
index f15004a2289..940b7aabd5a 100644
--- a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/StoreApi.kt
+++ b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/StoreApi.kt
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/UserApi.kt b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/UserApi.kt
index 358712df2b7..829fc212e92 100644
--- a/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/UserApi.kt
+++ b/samples/server/petstore/kotlin-springboot-delegate/src/main/kotlin/org/openapitools/api/UserApi.kt
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
 */
diff --git a/samples/server/petstore/kotlin-springboot-modelMutable/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot-modelMutable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-springboot-modelMutable/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot-modelMutable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot-reactive/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-springboot-source-swagger1/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot-source-swagger1/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-springboot-source-swagger1/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot-source-swagger1/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-springboot-source-swagger2/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot-source-swagger2/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-springboot-source-swagger2/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot-source-swagger2/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-springboot-springfox/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot-springfox/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-springboot-springfox/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot-springfox/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION b/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-springboot/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin-vertx-modelMutable/.openapi-generator/VERSION b/samples/server/petstore/kotlin-vertx-modelMutable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin-vertx-modelMutable/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin-vertx-modelMutable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/kotlin/vertx/.openapi-generator/VERSION b/samples/server/petstore/kotlin/vertx/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/kotlin/vertx/.openapi-generator/VERSION
+++ b/samples/server/petstore/kotlin/vertx/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/php-laravel/.openapi-generator/VERSION b/samples/server/petstore/php-laravel/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/php-laravel/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-laravel/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/php-lumen/.openapi-generator/VERSION b/samples/server/petstore/php-lumen/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/php-lumen/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-lumen/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/php-mezzio-ph-modern/.openapi-generator/VERSION b/samples/server/petstore/php-mezzio-ph-modern/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/php-mezzio-ph-modern/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-mezzio-ph-modern/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/php-mezzio-ph/.openapi-generator/VERSION b/samples/server/petstore/php-mezzio-ph/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/php-mezzio-ph/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-mezzio-ph/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/php-slim4/.openapi-generator/VERSION b/samples/server/petstore/php-slim4/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/php-slim4/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-slim4/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION b/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION
+++ b/samples/server/petstore/php-symfony/SymfonyBundle-php/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/python-aiohttp-srclayout/.openapi-generator/VERSION b/samples/server/petstore/python-aiohttp-srclayout/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/python-aiohttp-srclayout/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-aiohttp-srclayout/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/python-aiohttp/.openapi-generator/VERSION b/samples/server/petstore/python-aiohttp/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/python-aiohttp/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-aiohttp/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/python-blueplanet/.openapi-generator/VERSION b/samples/server/petstore/python-blueplanet/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/python-blueplanet/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-blueplanet/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/python-fastapi/.openapi-generator/VERSION b/samples/server/petstore/python-fastapi/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/python-fastapi/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-fastapi/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/python-flask/.openapi-generator/VERSION b/samples/server/petstore/python-flask/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/python-flask/.openapi-generator/VERSION
+++ b/samples/server/petstore/python-flask/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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diff --git a/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/multipart-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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diff --git a/samples/server/petstore/rust-server/output/no-example-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/no-example-v3/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/rust-server/output/no-example-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/no-example-v3/.openapi-generator/VERSION
@@ -1 +1 @@
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\ No newline at end of file
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diff --git a/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/openapi-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/ops-v3/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/rust-server/output/ping-bearer-auth/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/ping-bearer-auth/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/rust-server/output/ping-bearer-auth/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/ping-bearer-auth/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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diff --git a/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION b/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION
+++ b/samples/server/petstore/rust-server/output/rust-server-test/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/scala-akka-http-server/.openapi-generator/VERSION b/samples/server/petstore/scala-akka-http-server/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/scala-akka-http-server/.openapi-generator/VERSION
+++ b/samples/server/petstore/scala-akka-http-server/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
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\ No newline at end of file
diff --git a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/.openapi-generator/VERSION b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 6b28ef82c5c..fd2c11e57fb 100644
--- a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/FakeApi.java
index a3a4086cddf..eb789b3cd9f 100644
--- a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 1d7daffd782..b668e9ebe66 100644
--- a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/PetApi.java
index dd055d90097..92166266f10 100644
--- a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/StoreApi.java
index 0c04f91fb42..3cbd136ce87 100644
--- a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/UserApi.java
index 6d8f86f891c..3d3a572615c 100644
--- a/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/spring-boot-nullable-set/.openapi-generator/VERSION b/samples/server/petstore/spring-boot-nullable-set/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/spring-boot-nullable-set/.openapi-generator/VERSION
+++ b/samples/server/petstore/spring-boot-nullable-set/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/spring-boot-nullable-set/src/main/java/org/openapitools/api/NullableApi.java b/samples/server/petstore/spring-boot-nullable-set/src/main/java/org/openapitools/api/NullableApi.java
index 5a8ed8558a5..77063938a38 100644
--- a/samples/server/petstore/spring-boot-nullable-set/src/main/java/org/openapitools/api/NullableApi.java
+++ b/samples/server/petstore/spring-boot-nullable-set/src/main/java/org/openapitools/api/NullableApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION b/samples/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 8bb5cc5b218..df108e1fc7c 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
index e20deb088b8..4f4beb47c8a 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 7b481e8d8f0..1598bedf1f4 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java
index 0bbdc2e3487..0ffe324c3bd 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
index 951ab0e4064..50c8a04d70b 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java
index 47358f85e6d..a9820da7959 100644
--- a/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION b/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-beanvalidation/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 8bb5cc5b218..df108e1fc7c 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java
index e20deb088b8..4f4beb47c8a 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 7b481e8d8f0..1598bedf1f4 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java
index 0bbdc2e3487..0ffe324c3bd 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java
index 951ab0e4064..50c8a04d70b 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java
index 47358f85e6d..a9820da7959 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION b/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-delegate-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
index abfce7cdf7b..03c160c1a2c 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java
index 6da52c48883..3533cf5ce22 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 47317b34dc4..c2e8f2571c9 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java
index fb71d400475..eda88b62dcb 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java
index f93cd62b1b7..cc5ca98bd69 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java
index bfa88d40d5a..319597b1b7a 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION b/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-delegate/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
index abfce7cdf7b..03c160c1a2c 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
index 6da52c48883..3533cf5ce22 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 47317b34dc4..c2e8f2571c9 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
index fb71d400475..eda88b62dcb 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
index f93cd62b1b7..cc5ca98bd69 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
index bfa88d40d5a..319597b1b7a 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION b/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-implicitHeaders/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 8bb5cc5b218..df108e1fc7c 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
index 26146f4321b..df8f0298498 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 7b481e8d8f0..1598bedf1f4 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
index 458b78053b2..8ae5ba23ae1 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
index 951ab0e4064..50c8a04d70b 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
index 47358f85e6d..a9820da7959 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION b/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-reactive/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 35e03ca222f..0219ea2d8a0 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
index 172b2914bda..4fb62c29636 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 27941eaac4f..f8fc8bd9ef1 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
index f03773b0826..734c4b9e582 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
index 73783138e3b..329fd4cc68c 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
index 95b47c4aa87..9522636b090 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/.openapi-generator/VERSION b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
index abfce7cdf7b..03c160c1a2c 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeApi.java
index ff31634e1f1..73502c9a333 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 47317b34dc4..c2e8f2571c9 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/PetApi.java
index 85beabac9ae..00b92947ec1 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/StoreApi.java
index f93cd62b1b7..cc5ca98bd69 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/UserApi.java
index bfa88d40d5a..319597b1b7a 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern-without-j8/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/.openapi-generator/VERSION b/samples/server/petstore/springboot-spring-pageable-delegatePattern/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/AnotherFakeApi.java
index abfce7cdf7b..03c160c1a2c 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeApi.java
index ff31634e1f1..73502c9a333 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 47317b34dc4..c2e8f2571c9 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/PetApi.java
index 85beabac9ae..00b92947ec1 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/StoreApi.java
index f93cd62b1b7..cc5ca98bd69 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/UserApi.java
index bfa88d40d5a..319597b1b7a 100644
--- a/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-delegatePattern/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/.openapi-generator/VERSION b/samples/server/petstore/springboot-spring-pageable-without-j8/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 8bb5cc5b218..df108e1fc7c 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeApi.java
index 14277eb9e19..25a0b35b187 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 7b481e8d8f0..1598bedf1f4 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/PetApi.java
index 04e693c28a1..338198fe2d1 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/StoreApi.java
index 951ab0e4064..50c8a04d70b 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/UserApi.java
index 47358f85e6d..a9820da7959 100644
--- a/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-spring-pageable-without-j8/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/.openapi-generator/VERSION b/samples/server/petstore/springboot-spring-pageable/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-spring-pageable/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-spring-pageable/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 8bb5cc5b218..df108e1fc7c 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java
index 14277eb9e19..25a0b35b187 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 7b481e8d8f0..1598bedf1f4 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
index 04e693c28a1..338198fe2d1 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
index 951ab0e4064..50c8a04d70b 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
index 47358f85e6d..a9820da7959 100644
--- a/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-spring-pageable/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION b/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-useoptional/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 8bb5cc5b218..df108e1fc7c 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
index a276eaefb84..4198240f065 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 7b481e8d8f0..1598bedf1f4 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
index 2370916b170..d5ffce20e29 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
index 951ab0e4064..50c8a04d70b 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
index 47358f85e6d..a9820da7959 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION b/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot-virtualan/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java
index 2bae9a91486..7733c1edaff 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java
index de32a6c1a23..311065b901c 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java
index 7fec63fd13b..a83fc85322b 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java
index 648baae7af6..c3f23157dc8 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java
index 6898acacf7b..985f51f8d62 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java
index a4a186c0be9..8990cb752a5 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/.openapi-generator/VERSION b/samples/server/petstore/springboot/.openapi-generator/VERSION
index 6d54bbd7751..66672d4e9d3 100644
--- a/samples/server/petstore/springboot/.openapi-generator/VERSION
+++ b/samples/server/petstore/springboot/.openapi-generator/VERSION
@@ -1 +1 @@
-6.0.1
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java
index 8bb5cc5b218..df108e1fc7c 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/AnotherFakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java
index e20deb088b8..4f4beb47c8a 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
index 7b481e8d8f0..1598bedf1f4 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/FakeClassnameTestApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
index 0bbdc2e3487..0ffe324c3bd 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/PetApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
index 951ab0e4064..50c8a04d70b 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/StoreApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
index 47358f85e6d..a9820da7959 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/api/UserApi.java
@@ -1,5 +1,5 @@
 /**
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.0.1).
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (6.1.0-SNAPSHOT).
  * https://openapi-generator.tech
  * Do not edit the class manually.
  */