diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index f063658..253af4d 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@v3.8.0
+      - uses: peaceiris/actions-gh-pages@v3.9.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./artifact/site