diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4e8efd2..b28a8d4 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -3,13 +3,17 @@ on: [push]
 
 jobs:
   build:
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby: ["3.1.2", "3.1.4"]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.1.2
+          ruby-version: ${{ matrix.ruby }
           bundler-cache: true
       - name: Rubocop
         run: bundle exec rubocop
diff --git a/Gemfile.lock b/Gemfile.lock
index 142d4d7..1d28668 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    easy_style (0.4.0)
+    easy_style (0.5.2)
       rubocop (~> 1.53.0)
       rubocop-rails (~> 2.20.0)