diff --git a/.github/workflows/githubpages.yaml b/.github/workflows/githubpages.yaml
index 0b33002..0a87f16 100644
--- a/.github/workflows/githubpages.yaml
+++ b/.github/workflows/githubpages.yaml
@@ -19,7 +19,7 @@ jobs:
           arguments: -Pversion=${{ github.event.release.tag_name }} dokkaHtml
 
       - 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: ./docs