diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4fa2ab5..3ce9076 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,31 +10,33 @@ env:
   BUNDLE_WITHOUT: release
 
 jobs:
-  rubocop:
+  rubocop_and_matrix:
     runs-on: ubuntu-latest
+    outputs:
+      ruby: ${{ steps.ruby.outputs.versions }}
     steps:
       - uses: actions/checkout@v4
-      - name: Install Ruby 3.3
+      - name: Install Ruby 3.4
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.3'
+          ruby-version: '3.4'
           bundler-cache: true
       - name: Run RuboCop
         run: bundle exec rake rubocop
+      - id: ruby
+        uses: voxpupuli/ruby-version@v1
+
   test:
+    name: "Ruby ${{ matrix.ruby }}"
     runs-on: ubuntu-latest
+    needs: rubocop_and_matrix
     strategy:
       fail-fast: false
       matrix:
-        include:
-          - ruby: "2.7"
-          - ruby: "3.0"
-          - ruby: "3.1"
-          - ruby: "3.2"
-          - ruby: "3.3"
+        ruby: ${{ fromJSON(needs.rubocop_and_matrix.outputs.ruby) }}
     steps:
       - uses: actions/checkout@v4
-      - name: Install Ruby ${{ matrix.ruby }}
+      - name: Setup ruby
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
@@ -46,7 +48,6 @@ jobs:
 
   tests:
     needs:
-      - rubocop
       - test
     runs-on: ubuntu-latest
     name: Test suite