diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3296b06..36848ef 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -44,7 +44,7 @@ jobs:
     # Maven build end
 
     - name: Publish to GH packages
-      uses: peaceiris/actions-gh-pages@v3
+      uses: peaceiris/actions-gh-pages@v4
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: releng/repository/target/repository/