diff --git a/Gemfile b/Gemfile
index 46428ed..16e2b8b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -24,7 +24,7 @@ group :development, :unit_tests do
   gem 'metadata-json-lint',                               '~> 2.4'
   gem 'puppetlabs_spec_helper',                           '~> 2.15'
   gem 'rspec-puppet',                                     '~> 2.6'
-  gem 'rubocop',                                          '~> 0.87'
+  gem 'rubocop',                                          '~> 0.88'
   gem 'tty-command',                                      '~> 0.6'
   gem 'tty-file',                                         '~> 0.9'
   gem 'tty-prompt',                                       '~> 0.21'
diff --git a/Gemfile.lock b/Gemfile.lock
index 32ede46..87555bd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -140,7 +140,7 @@ GEM
     rspec-puppet (2.7.8)
       rspec
     rspec-support (3.9.3)
-    rubocop (0.87.0)
+    rubocop (0.88.0)
       parallel (~> 1.10)
       parser (>= 2.7.1.1)
       rainbow (>= 2.2.2, < 4.0)
@@ -205,7 +205,7 @@ DEPENDENCIES
   puppetlabs_spec_helper (~> 2.15)
   r10k (~> 3.5)
   rspec-puppet (~> 2.6)
-  rubocop (~> 0.87)
+  rubocop (~> 0.88)
   rugged (~> 1.0)
   tty-command (~> 0.6)
   tty-file (~> 0.9)