diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 365605b..3315d41 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -125,7 +125,7 @@ jobs:
         run: mkdocs build
 
       - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./public-doc/site