rubocop-rspec.gemspec in rubocop-rspec-1.27.0 vs rubocop-rspec.gemspec in rubocop-rspec-1.28.0

@@ -17,11 +17,11 @@
   ]
   spec.licenses = ['MIT']
 
   spec.version = RuboCop::RSpec::Version::STRING
   spec.platform = Gem::Platform::RUBY
-  spec.required_ruby_version = '>= 2.1.0'
+  spec.required_ruby_version = '>= 2.2.0'
 
   spec.require_paths = ['lib']
   spec.files = Dir[
     '{config,lib,spec}/**/*',
     '*.md',
@@ -35,10 +35,10 @@
   spec.metadata = {
     'changelog_uri' => 'https://github.com/rubocop-hq/rubocop-rspec/blob/master/CHANGELOG.md',
     'documentation_uri' => 'https://rubocop-rspec.readthedocs.io/'
   }
 
-  spec.add_runtime_dependency 'rubocop', '>= 0.56.0'
+  spec.add_runtime_dependency 'rubocop', '>= 0.58.0'
 
   spec.add_development_dependency 'rack'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'rspec', '>= 3.4'
   spec.add_development_dependency 'simplecov'