diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 1bb2549..4d08921 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -60,7 +60,7 @@ jobs:
           fi
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ./docs/html