diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2a2a122..66abdf8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1