diff --git a/.github/workflows/mkdocs.yml b/.github/workflows/mkdocs.yml
index 702cb42..f849d06 100644
--- a/.github/workflows/mkdocs.yml
+++ b/.github/workflows/mkdocs.yml
@@ -30,4 +30,7 @@ jobs:
     - name: Deploy to GitHub Pages
       uses: peaceiris/actions-gh-pages@v3
       with:
+        deploy_key: ${{ secrets.REPO_TOKEN }}
+        publish_branch: gh-pages
         publish_dir: ./site
+        allow_empty_commit: true