diff --git a/Gemfile b/Gemfile
index a76b8633d7bc6f..1bcf5251be969a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -141,7 +141,7 @@ group :development do
   gem 'letter_opener', '~> 1.8'
   gem 'letter_opener_web', '~> 2.0'
   gem 'memory_profiler'
-  gem 'rubocop', '~> 1.30', require: false
+  gem 'rubocop', '~> 1.31', require: false
   gem 'rubocop-rails', '~> 2.15', require: false
   gem 'brakeman', '~> 5.2', require: false
   gem 'bundler-audit', '~> 0.9', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 954ac107bd574b..eb4522d7da0494 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -606,7 +606,8 @@ GEM
     rspec-support (3.11.0)
     rspec_junit_formatter (0.5.1)
       rspec-core (>= 2, < 4, != 2.12.0)
-    rubocop (1.30.1)
+    rubocop (1.31.2)
+      json (~> 2.3)
       parallel (~> 1.10)
       parser (>= 3.1.0.0)
       rainbow (>= 2.2.2, < 4.0)
@@ -615,7 +616,7 @@ GEM
       rubocop-ast (>= 1.18.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.18.0)
+    rubocop-ast (1.19.1)
       parser (>= 3.1.1.0)
     rubocop-rails (2.15.0)
       activesupport (>= 4.2.0)
@@ -720,7 +721,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.8.2)
-    unicode-display_width (2.1.0)
+    unicode-display_width (2.2.0)
     uniform_notifier (1.16.0)
     validate_email (0.1.6)
       activemodel (>= 3.0)
@@ -871,7 +872,7 @@ DEPENDENCIES
   rspec-rails (~> 5.1)
   rspec-sidekiq (~> 3.1)
   rspec_junit_formatter (~> 0.5)
-  rubocop (~> 1.30)
+  rubocop (~> 1.31)
   rubocop-rails (~> 2.15)
   ruby-progressbar (~> 1.11)
   rucaptcha!