diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index a8e3c0ed..1c0cb651 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -96,7 +96,7 @@ jobs:
           version: ${{ env.HELM_VERSION }}
 
       - name: Setup Python
-        uses: actions/setup-python@v4.4.0
+        uses: actions/setup-python@v4.5.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}