diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5cd6d92..55f534f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        ruby: [3.0, 2.7, 2.6, 2.5]
+        ruby: [3.2, 3.1, 3.0, 2.7, 2.6, 2.5]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 74f4718..6d37e9f 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 
+require 'bundler'
 require 'command_line'
 require 'command_line_tests'
 require 'command_line_bang_tests'