diff --git a/plugins/catalog-backend/openapi.yaml b/plugins/catalog-backend/openapi.yaml
index a058831d55..fdd1532f89 100644
--- a/plugins/catalog-backend/openapi.yaml
+++ b/plugins/catalog-backend/openapi.yaml
@@ -389,7 +389,7 @@ info:
   license:
     name: Apache-2.0
   contact: {}
-openapi: 3.0.3
+openapi: 3.1.0
 paths:
   /refresh:
     post: