diff --git a/.github/workflows/deploy-site.yml b/.github/workflows/deploy-site.yml
index 3ea05ccdf..35df74454 100644
--- a/.github/workflows/deploy-site.yml
+++ b/.github/workflows/deploy-site.yml
@@ -27,7 +27,7 @@ jobs:
       - run: npm ci
       - run: npm run build
       - name: Deploy
-        uses: crazy-max/ghaction-github-pages@v3
+        uses: crazy-max/ghaction-github-pages@v4
         with:
           target_branch: gh-pages
           build_dir: docs