diff --git a/.github/workflows/build_push.yml b/.github/workflows/build_push.yml
index 7e111ca2..cab85f29 100644
--- a/.github/workflows/build_push.yml
+++ b/.github/workflows/build_push.yml
@@ -154,7 +154,7 @@ jobs:
           packages: "build-tools;34.0.0"
           
       - name: Set up Python
-        uses: https://github.com/actions/setup-python@v5
+        uses: https://github.com/actions/setup-python@5db1cf9a59fb97c40a68accab29236f0da7e94db # v5
         with:
           python-version: '3.10'
           architecture: 'x64'