diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index dd33ce8..26dae88 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -53,7 +53,7 @@ jobs:
       # Deploy
       - name: 'Deploy Tag (if run triggered by a tag)'
         if: startsWith(github.ref, 'refs/tags/')
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./dist
@@ -61,7 +61,7 @@ jobs:
           keep_files: true
       - name: 'Deploy Branch (if run triggered by a push to a branch)'
         if: startsWith(github.ref, 'refs/heads/') && github.ref != 'refs/heads/main'
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./dist
@@ -69,7 +69,7 @@ jobs:
           keep_files: true
       - name: 'Deploy Principal Branch (if run triggered by a push to the principal branch)'
         if: github.ref == 'refs/heads/main'
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./dist