diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 0bf71f9..f60465a 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -7,7 +7,7 @@ jobs:
   check-and-sync:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install SSH key
         env:
           CYB_SSH_KEY: ${{ secrets.CYB_SSH_KEY }}