diff --git a/.github/workflows/github-pages.yml b/.github/workflows/github-pages.yml
index 8f46023..b37972c 100644
--- a/.github/workflows/github-pages.yml
+++ b/.github/workflows/github-pages.yml
@@ -35,7 +35,7 @@ jobs:
           GA_TRACKING_ID: ${{ secrets.GA_TRACKING_ID }}
 
       - name: Deploy
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_branch: gh-pages