diff --git a/rubocop/Gemfile b/rubocop/Gemfile
index 5d30314d..bc1c4f91 100644
--- a/rubocop/Gemfile
+++ b/rubocop/Gemfile
@@ -1,4 +1,4 @@
 source 'https://rubygems.org'
-gem 'rubocop', '~> 1.69.0'
+gem 'rubocop', '~> 1.70.0'
 gem 'rubocop-performance', '~> 1.23.0'
 gem 'rubocop-rails', '~> 2.28.0'