diff --git a/samples/openapi3/client/petstore/python-nextgen-aiohttp/.github/workflows/python.yml b/samples/openapi3/client/petstore/python-nextgen-aiohttp/.github/workflows/python.yml
index 3cef12d7476..6752d090a96 100644
--- a/samples/openapi3/client/petstore/python-nextgen-aiohttp/.github/workflows/python.yml
+++ b/samples/openapi3/client/petstore/python-nextgen-aiohttp/.github/workflows/python.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
 
     steps:
       - uses: actions/checkout@v3