diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 96f105a..364e48b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -50,7 +50,7 @@ jobs:
 
       - name: Deploy to GitHub Pages
         if: success()
-        uses: crazy-max/ghaction-github-pages@v3.2.0
+        uses: crazy-max/ghaction-github-pages@v4.0.0
         with:
           build_dir: result
           target_branch: gh-pages