diff --git a/samples/client/petstore/java-helidon-client/mp/.openapi-generator/VERSION b/samples/client/petstore/java-helidon-client/mp/.openapi-generator/VERSION
index 7b7e20b5703..ed829dbcdde 100644
--- a/samples/client/petstore/java-helidon-client/mp/.openapi-generator/VERSION
+++ b/samples/client/petstore/java-helidon-client/mp/.openapi-generator/VERSION
@@ -1 +1 @@
-6.1.1-SNAPSHOT
\ No newline at end of file
+6.2.1-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/java-helidon-client/se/.openapi-generator/VERSION b/samples/client/petstore/java-helidon-client/se/.openapi-generator/VERSION
index 7b7e20b5703..ed829dbcdde 100644
--- a/samples/client/petstore/java-helidon-client/se/.openapi-generator/VERSION
+++ b/samples/client/petstore/java-helidon-client/se/.openapi-generator/VERSION
@@ -1 +1 @@
-6.1.1-SNAPSHOT
\ No newline at end of file
+6.2.1-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/java-helidon-server/mp/.openapi-generator/VERSION b/samples/server/petstore/java-helidon-server/mp/.openapi-generator/VERSION
index 7b7e20b5703..ed829dbcdde 100644
--- a/samples/server/petstore/java-helidon-server/mp/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-helidon-server/mp/.openapi-generator/VERSION
@@ -1 +1 @@
-6.1.1-SNAPSHOT
\ No newline at end of file
+6.2.1-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/java-helidon-server/se/.openapi-generator/VERSION b/samples/server/petstore/java-helidon-server/se/.openapi-generator/VERSION
index 7b7e20b5703..ed829dbcdde 100644
--- a/samples/server/petstore/java-helidon-server/se/.openapi-generator/VERSION
+++ b/samples/server/petstore/java-helidon-server/se/.openapi-generator/VERSION
@@ -1 +1 @@
-6.1.1-SNAPSHOT
\ No newline at end of file
+6.2.1-SNAPSHOT
\ No newline at end of file