diff --git a/samples/client/others/go/oneof-discriminator-lookup/.openapi-generator/VERSION b/samples/client/others/go/oneof-discriminator-lookup/.openapi-generator/VERSION
index 88411912639..de37f5c4cf5 100644
--- a/samples/client/others/go/oneof-discriminator-lookup/.openapi-generator/VERSION
+++ b/samples/client/others/go/oneof-discriminator-lookup/.openapi-generator/VERSION
@@ -1 +1 @@
-7.11.0-SNAPSHOT
+7.12.0-SNAPSHOT
diff --git a/samples/client/others/go/oneof-discriminator-lookup/README.md b/samples/client/others/go/oneof-discriminator-lookup/README.md
index e25073d3bbd..913631c4034 100644
--- a/samples/client/others/go/oneof-discriminator-lookup/README.md
+++ b/samples/client/others/go/oneof-discriminator-lookup/README.md
@@ -7,7 +7,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 
 - API version: 1.0.0
 - Package version: 1.0.0
-- Generator version: 7.11.0-SNAPSHOT
+- Generator version: 7.12.0-SNAPSHOT
 - Build package: org.openapitools.codegen.languages.GoClientCodegen
 
 ## Installation