diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 757c4f48..6763c811 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -28,7 +28,7 @@ jobs:
           source: ./doc
           destination: ./_site
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ./_site/