diff --git a/.github/workflows/03-deploy-gh-pages.yml b/.github/workflows/03-deploy-gh-pages.yml
index 1aa10d59c..ce8a8f6cc 100644
--- a/.github/workflows/03-deploy-gh-pages.yml
+++ b/.github/workflows/03-deploy-gh-pages.yml
@@ -75,7 +75,7 @@ jobs:
           ./.github/scripts/build-gh-page.sh
 
       - name: 🥅 Deploy to GH-Pages
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./public
diff --git a/.github/workflows/cleanup.yml b/.github/workflows/cleanup.yml
index b06e8197f..55a7f00b4 100644
--- a/.github/workflows/cleanup.yml
+++ b/.github/workflows/cleanup.yml
@@ -32,7 +32,7 @@ jobs:
             return await script({github, context})
 
       - name: 🥅 Deploy to GH-Pages
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./public