diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 930af47..ddef828 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -95,7 +95,7 @@ jobs:
           echo '<meta http-equiv="refresh" content="0; url=commit">' > target/doc/index.html
 
       - name: Deploy Documentation
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         if: ${{ github.ref == 'refs/heads/main' }}
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}