diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index c2a97ff..3996510 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -17,13 +17,10 @@ jobs:
     name: Ruby ${{ matrix.ruby }}
     steps:
       - uses: actions/checkout@v4
-      - name: Setup ruby ${{ matrix.ruby }}
-        uses: ruby/setup-ruby@v1
+      - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
-          architecture: "x64"
+          bundler-cache: true
       - name: Build and test with Rake
         run: |
-          gem install bundler
-          bundle install --jobs 4 --retry 3
           bundle exec rake