diff --git a/Gemfile b/Gemfile
index 0f5f62d..88893f0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -56,7 +56,7 @@ group :development do
   gem 'listen', '>= 3.0.5', '< 3.2'
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'railroady'
-  gem 'rubocop'
+  gem 'rubocop', '0.72.0'
   gem 'rubocop-performance'
   gem 'rubocop-rails'
   gem 'solargraph'
diff --git a/Gemfile.lock b/Gemfile.lock
index 98a811d..76af414 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -194,7 +194,7 @@ GEM
       rspec-mocks (~> 3.8.0)
       rspec-support (~> 3.8.0)
     rspec-support (3.8.2)
-    rubocop (0.74.0)
+    rubocop (0.72.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
       parser (>= 2.6)
@@ -280,7 +280,7 @@ DEPENDENCIES
   railroady
   rails (~> 5.2.1)
   rspec-rails
-  rubocop
+  rubocop (= 0.72.0)
   rubocop-performance
   rubocop-rails
   shoulda-matchers