diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 1081668..19e4322 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -69,4 +69,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v3
+        uses: actions/deploy-pages@v4