diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 981be223..3b7a4c9a 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -38,7 +38,7 @@ jobs:
           zip -r xopt-examples.zip docs/examples/
           mv xopt-examples.zip ./site/assets/
       - name: Upload docs artifact
-        uses: actions/upload-pages-artifact@v2
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ./site
   deploy: