diff --git a/.github/workflows/build-gh-pages-demo.yaml b/.github/workflows/build-gh-pages-demo.yaml
index 6dd7dea..8f62f3a 100644
--- a/.github/workflows/build-gh-pages-demo.yaml
+++ b/.github/workflows/build-gh-pages-demo.yaml
@@ -28,7 +28,7 @@ jobs:
             echo "::warning title=Invalid file permissions automatically fixed::$line"
           done
       - name: Upload Pages artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: dist/lib-workspace/browser
   deploy: