diff --git a/.github/workflows/deploy_site.yml b/.github/workflows/deploy_site.yml
index 902e4d871..cab811603 100644
--- a/.github/workflows/deploy_site.yml
+++ b/.github/workflows/deploy_site.yml
@@ -68,7 +68,7 @@ jobs:
             --baseURL "${{ steps.pages.outputs.base_url }}/" \
             --themesDir ../..
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: docs/site/homepage/public