diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6dbfe70..29a3d67 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,26 +8,19 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
-        - '2.6'
-        - '2.7'
-        - '3.2'
         - '3.1'
-        - '3.0'
+        - '3.2'
+        - '3.3'
         - ruby-head
         - jruby-head
         - truffleruby-head
         runs-on:
         - ubuntu-latest
-
     runs-on: ${{ matrix.runs-on }}
-
     steps:
-
-    - uses: actions/checkout@v2
-
+    - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true
-
     - run: bundle exec rake test