diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d0a4746..9d3329b 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -26,7 +26,7 @@ jobs:
           npm run build
 
       - name: Deploy
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           deploy_key: ${{ secrets.DEPLOY_KEY }}
           publish_dir: ./dist