diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index a7b81128..ae20b250 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -8,7 +8,7 @@ jobs:
   build_and_deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       # Use GitHub Actions' cache to cache dependencies on servers
       - uses: actions/cache@v4