diff --git a/.github/workflows/website.yml b/.github/workflows/website.yml
index 4a34555..e876080 100644
--- a/.github/workflows/website.yml
+++ b/.github/workflows/website.yml
@@ -54,7 +54,7 @@ jobs:
         shell: bash
       - name: Deploy to GitHub artifacts
         if: github.repository == 'RBniCS/rbnicsproject.org' && github.ref != 'refs/heads/main'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: website
           path: |