diff --git a/.github/workflows/pr-validation.yml b/.github/workflows/pr-validation.yml
index e244819b72f..3a1dbd51505 100644
--- a/.github/workflows/pr-validation.yml
+++ b/.github/workflows/pr-validation.yml
@@ -163,7 +163,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4.5.0
+      - uses: actions/setup-python@v4.6.0
         with:
           python-version: 3.x
       - uses: actions/setup-go@v4