diff --git a/.github/workflows/ci_publish.yml b/.github/workflows/ci_publish.yml
index 80f86dea..5a9c94e9 100644
--- a/.github/workflows/ci_publish.yml
+++ b/.github/workflows/ci_publish.yml
@@ -39,7 +39,7 @@ jobs:
         run: tox -e py312-buildhtml
 
       - name: Publish
-        uses: peaceiris/actions-gh-pages@4f9cc6602d3f66b9c108549d475ec49e8ef4d45e  # v4.0.0
+        uses: peaceiris/actions-gh-pages@84c30a85c19949d7eee79c4ff27748b70285e453  # v4.1.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./_build/html/