diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 27fb98c..87317e5 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -15,5 +15,6 @@ jobs:
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v3
         with:
+          deploy_key: ${{ secrets.DEPLOY_TOKEN }}
           publish_dir: .