diff --git a/samples/meta-codegen/lib/pom.xml b/samples/meta-codegen/lib/pom.xml
index 7a28653feaa4..3132601fc90c 100644
--- a/samples/meta-codegen/lib/pom.xml
+++ b/samples/meta-codegen/lib/pom.xml
@@ -121,7 +121,7 @@
     </dependencies>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <openapi-generator-version>5.1.1-SNAPSHOT</openapi-generator-version>
+        <openapi-generator-version>5.2.0-SNAPSHOT</openapi-generator-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <junit-version>4.8.1</junit-version>
     </properties>
diff --git a/samples/meta-codegen/usage/.openapi-generator/VERSION b/samples/meta-codegen/usage/.openapi-generator/VERSION
index d509cc92aa80..6555596f9311 100644
--- a/samples/meta-codegen/usage/.openapi-generator/VERSION
+++ b/samples/meta-codegen/usage/.openapi-generator/VERSION
@@ -1 +1 @@
-5.1.1-SNAPSHOT
\ No newline at end of file
+5.2.0-SNAPSHOT
\ No newline at end of file