diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c1fffc4..80a4ab0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,8 +10,8 @@ jobs:
   test:
     runs-on: macos-latest
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/cache@v1
+    - uses: actions/checkout@v4
+    - uses: actions/cache@v4
       with:
         path: vendor/bundle
         key: ${{ runner.os }}-gem-${{ hashFiles('**/Gemfile') }}
@@ -20,13 +20,13 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.4
+        ruby-version: 2.7
     - name: Install dependencies
       run: bundle check || bundle install --jobs=4 --retry=3 --path vendor/bundle
     - name: Run tests
       run: bundle exec rake
     - name: Upload artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: test-results
         path: test-results