diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8ec7a2b2..9f3dc26c 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -57,7 +57,7 @@ jobs:
           name: doc-artifact
 
       - name: Deploy docs
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: .