diff --git a/Gemfile b/Gemfile
index f812d800d..82bc869ac 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ gem 'browser', '~> 2.5.2'
 gem 'cancancan', '~> 2.1.2'
 gem 'ckeditor', '~> 4.2.3'
 gem 'cocoon', '~> 1.2.9'
-gem 'coffee-rails', '~> 4.2.1'
+gem 'coffee-rails', '~> 4.2.2'
 gem 'daemons', '~> 1.2.4'
 gem 'dalli', '~> 2.7.6'
 gem 'delayed_job_active_record', '~> 4.1.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index b2d9c7db4..b359bc994 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -512,7 +512,7 @@ DEPENDENCIES
   capybara (~> 2.17.0)
   ckeditor (~> 4.2.3)
   cocoon (~> 1.2.9)
-  coffee-rails (~> 4.2.1)
+  coffee-rails (~> 4.2.2)
   coveralls (~> 0.8.21)
   daemons (~> 1.2.4)
   dalli (~> 2.7.6)