diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 03b346c20..46d922d3d 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -58,7 +58,7 @@ jobs:
         continue-on-error: true
 
       - name: Deploy main branch
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         if: github.ref == 'refs/heads/main'
         with:
           github_token: ${{ secrets.PUBLISH_TOKEN }}
@@ -76,7 +76,7 @@ jobs:
           HUGO_ENV: staging
 
       - name: Deploy to PR preview
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         if: github.ref != 'refs/heads/main'
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/pr-close.yml b/.github/workflows/pr-close.yml
index da4fd809f..122673ac0 100644
--- a/.github/workflows/pr-close.yml
+++ b/.github/workflows/pr-close.yml
@@ -13,7 +13,7 @@ jobs:
         run: mkdir public
 
       - name: Delete folder
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./public