diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2add21b4..82a570a6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -158,7 +158,7 @@ jobs:
             - run: mdbook build doc
 
             - name: Upload static files as artifact
-              uses: actions/upload-pages-artifact@v3
+              uses: actions/upload-pages-artifact@v5
               with:
                 path: ./doc/book