diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index dffaeae..fb0d539 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,7 +25,7 @@ jobs:
         ruby-version: ['3.1', '3.2', '3.3', '3.4']
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with: