diff --git a/scc-codestyle.gemspec b/scc-codestyle.gemspec
index 355927e..f0b2d00 100644
--- a/scc-codestyle.gemspec
+++ b/scc-codestyle.gemspec
@@ -23,7 +23,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'rubocop-performance', '~> 1.15'
   spec.add_dependency 'rubocop-rails', '~> 2.16'
   spec.add_dependency 'rubocop-rake', '~> 0.6'
-  spec.add_dependency 'rubocop-rspec', '~> 2.13'
+  spec.add_dependency 'rubocop-rspec', '>= 2.13', '< 4.0'
   spec.add_dependency 'rubocop-thread_safety', '~> 0.4'
   spec.add_development_dependency 'bundler', '~> 2.2'
   spec.add_development_dependency 'rake', '~> 13.0'