diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ec4bad9bf6..43849d9c78 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -352,7 +352,7 @@ jobs:
     steps:
       - name: deployment
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5
 
   # finalize
   #############################################################################