diff --git a/.github/workflows/deployment.yml b/.github/workflows/deployment.yml
index d540dde..d20b75c 100644
--- a/.github/workflows/deployment.yml
+++ b/.github/workflows/deployment.yml
@@ -42,7 +42,7 @@ jobs:
         run: |
           CI=false yarn build
       - name: Deploy to Github page
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         if: ${{ github.ref == 'refs/heads/deploy' }}
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}