diff --git a/.gitea/workflows/python-pep8.yaml b/.gitea/workflows/python-pep8.yaml
index a61308e..f7f38e7 100644
--- a/.gitea/workflows/python-pep8.yaml
+++ b/.gitea/workflows/python-pep8.yaml
@@ -10,7 +10,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v3
+      - uses: https://github.com/actions/setup-python@v4
         with:
           python-version: 3.9