diff --git a/Gemfile b/Gemfile
index 3b4540fb..c1117311 100644
--- a/Gemfile
+++ b/Gemfile
@@ -63,7 +63,7 @@ end
 group :development, :test do
   gem 'byebug'
   gem 'listen'
-  gem "rubocop", "~> 0.86", require: false
+  gem "rubocop", "~> 0.87", require: false
 end
 
 group :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index bf1b9beb..c5e57feb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -202,13 +202,13 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.9.0)
     rspec-support (3.9.3)
-    rubocop (0.86.0)
+    rubocop (0.87.1)
       parallel (~> 1.10)
-      parser (>= 2.7.0.1)
+      parser (>= 2.7.1.1)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.7)
       rexml
-      rubocop-ast (>= 0.0.3, < 1.0)
+      rubocop-ast (>= 0.1.0, < 1.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
     rubocop-ast (0.1.0)
@@ -322,7 +322,7 @@ DEPENDENCIES
   rails-dom-testing (~> 2.0.0)
   rails_autolink
   rspec-expectations
-  rubocop (~> 0.86)
+  rubocop (~> 0.87)
   sanitize (~> 5.2)
   sass-rails (~> 5.0)
   selenium-webdriver (~> 3.142)