diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 3bebd747..845642f3 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -104,7 +104,7 @@ jobs:
       - name: Build documentation
         run: mkdocs build
       - name: Upload static files as artifact
-        uses: actions/upload-pages-artifact@v3.0.1
+        uses: actions/upload-pages-artifact@v4.0.0
         with:
           path: site/
   pages: