diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 36fa099..9e3a601 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,7 +27,7 @@ jobs:
             mkdocs-material-
       - run: pip install mkdocs-material
       - run: mkdocs gh-deploy --force
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         with:
           name: site
           path: site