diff --git a/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION b/samples/client/petstore/rust/reqwest/petstore/.openapi-generator/VERSION
index 89648de3311..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-SNAPSHOT
\ No newline at end of file
+6.1.0-SNAPSHOT
\ No newline at end of file