diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 3b2649f7d7..db4ca8190e 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Jekyll Build
       run: bundle exec jekyll build
     - name: Deploy
-      uses: peaceiris/actions-gh-pages@v3
+      uses: peaceiris/actions-gh-pages@v4
       with:
         personal_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: ./_site