diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 9f4dfdb..aa2e6fa 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -56,7 +56,7 @@ jobs:
           name: artifact
           path: ./artifact
 
-      - uses: peaceiris/actions-gh-pages@v3.9.3
+      - uses: peaceiris/actions-gh-pages@v4.0.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./artifact/site