diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 34afceb..789552f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
           - ruby: '3.3'
             coverage: '1'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Setup Ruby