diff --git a/.github/workflows/website.yaml b/.github/workflows/website.yaml
index acc0e9f6c..6b670ae4b 100644
--- a/.github/workflows/website.yaml
+++ b/.github/workflows/website.yaml
@@ -54,7 +54,7 @@ jobs:
       # deploy only after PR is merged to master
       - name: Deploy
         if: github.ref == 'refs/heads/master' && github.event_name == 'push' && github.repository == 'open-policy-agent/gatekeeper-library'
-        uses: peaceiris/actions-gh-pages@068dc23d9710f1ba62e86896f84735d869951305 # v3.8.0
+        uses: peaceiris/actions-gh-pages@373f7f263a76c20808c831209c920827a82a2847 # v3.9.3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./website/build