diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 532f3fe9..d729b2de 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -29,7 +29,7 @@ jobs:
       - name: Build documentation
         run: uv run mkdocs build
       - name: Upload Pages artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: site
       - name: Deploy to GitHub Pages