diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5269dc9..9547706 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -73,7 +73,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "4.0.1"
+          ruby-version: "4.0.2"
           bundler-cache: true
 
       - name: Run rubocop