diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f8f009f..8d73bb0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
       DOMAIN_URL: http://localhost:3000
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1