diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 59920b9..e77da60 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.0'
+          ruby-version: '3.3'
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
       - name: Rubocop
         run: bundle exec rubocop --auto-correct-all