diff --git a/rubocop-rails-omakase.gemspec b/rubocop-rails-omakase.gemspec
index 5deea47..c962103 100644
--- a/rubocop-rails-omakase.gemspec
+++ b/rubocop-rails-omakase.gemspec
@@ -13,7 +13,6 @@ Gem::Specification.new do |s|
   s.add_dependency "rubocop"
   s.add_dependency "rubocop-rails"
   s.add_dependency "rubocop-performance"
-  s.add_dependency "rubocop-minitest"
 
   s.files = %w[ rubocop.yml ]
 end
diff --git a/rubocop.yml b/rubocop.yml
index 4029ab1..4437ef7 100644
--- a/rubocop.yml
+++ b/rubocop.yml
@@ -1,7 +1,6 @@
 require:
   - rubocop-performance
   - rubocop-rails
-  - rubocop-minitest
 
 inherit_mode:
   merge: