diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 35d5c1e..4638088 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -98,4 +98,4 @@ jobs:
     
     - name: Deploy to GitHub Pages
       id: deployment
-      uses: actions/deploy-pages@v2
+      uses: actions/deploy-pages@v4