diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ad20e0a..ce0d42d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -125,7 +125,7 @@ jobs:
         run: mkdocs build
 
       - name: Upload artifact for deployment
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         if: ${{ github.event_name != 'pull_request' }}
         with:
           path: .docs/