diff --git a/Gemfile b/Gemfile
index 0be4b5866..71bb6d3ba 100644
--- a/Gemfile
+++ b/Gemfile
@@ -139,7 +139,7 @@ group :development do
   gem 'letter_opener', '~> 1.7'
   gem 'letter_opener_web', '~> 1.4'
   gem 'memory_profiler'
-  gem 'rubocop', '~> 0.84', require: false
+  gem 'rubocop', '~> 0.85', require: false
   gem 'rubocop-rails', '~> 2.5', require: false
   gem 'brakeman', '~> 4.8', require: false
   gem 'bundler-audit', '~> 0.6', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 14a05392c..34f6ee872 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -544,10 +544,11 @@ GEM
     rspec-support (3.9.3)
     rspec_junit_formatter (0.4.1)
       rspec-core (>= 2, < 4, != 2.12.0)
-    rubocop (0.84.0)
+    rubocop (0.85.0)
       parallel (~> 1.10)
       parser (>= 2.7.0.1)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.7)
       rexml
       rubocop-ast (>= 0.0.3)
       ruby-progressbar (~> 1.7)
@@ -771,7 +772,7 @@ DEPENDENCIES
   rspec-rails (~> 4.0)
   rspec-sidekiq (~> 3.0)
   rspec_junit_formatter (~> 0.4)
-  rubocop (~> 0.84)
+  rubocop (~> 0.85)
   rubocop-rails (~> 2.5)
   ruby-progressbar (~> 1.10)
   sanitize (~> 5.1)