diff --git a/Gemfile b/Gemfile
index 49760a317b..61d524e7c1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -176,7 +176,7 @@ group :development do
   # Spring speeds up development by keeping your application running in the background.
   # Read more: https://github.com/rails/spring
   gem 'rb-readline', '~> 0.5.5' # require for irb
-  gem 'rubocop-rails', '~> 2.7.1'
+  gem 'rubocop-rails', '~> 2.8.0'
   gem 'spring', '~> 2.1.1'
   gem 'spring-watcher-listen', '~> 2.0.1'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index d53f1763da..626a46e753 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -230,7 +230,7 @@ GEM
     mini_magick (4.10.1)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.14.1)
+    minitest (5.14.2)
     minitest-ci (3.4.0)
       minitest (>= 5.0.6)
     minitest-utils (0.4.6)
@@ -363,18 +363,18 @@ GEM
       railties (>= 5.0)
     rexml (3.2.4)
     rouge (3.22.0)
-    rubocop (0.88.0)
+    rubocop (0.90.0)
       parallel (~> 1.10)
       parser (>= 2.7.1.1)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.7)
       rexml
-      rubocop-ast (>= 0.1.0, < 1.0)
+      rubocop-ast (>= 0.3.0, < 1.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
     rubocop-ast (0.3.0)
       parser (>= 2.7.1.4)
-    rubocop-rails (2.7.1)
+    rubocop-rails (2.8.0)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 0.87.0)
@@ -526,7 +526,7 @@ DEPENDENCIES
   rb-readline (~> 0.5.5)
   recaptcha (~> 5.5.0)
   rouge (= 3.22.0)
-  rubocop-rails (~> 2.7.1)
+  rubocop-rails (~> 2.8.0)
   ruby-saml (~> 1.11.0)
   rubyzip (~> 2.3.0)
   selenium-webdriver (~> 3.142.7)