diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index bcd9a3b..ba1b175 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -90,7 +90,7 @@ jobs:
           ${GITHUB_WORKSPACE}/scripts/generate_sitemap > sitemap.txt
 
       - name: Upload page artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: build