diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 396d0ee..3deb496 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -25,7 +25,7 @@ jobs:
         ruby-version: [ '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: