diff --git a/Gemfile b/Gemfile
index cacef2d..65dc96e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,8 +11,8 @@ gem 'sqlite3'
 # Gems used only for assets and not required
 # in production environments by default.
 group :assets do
-  gem 'sass-rails',   '~> 3.2.3'
-  gem 'coffee-rails', '~> 3.2.1'
+  gem 'sass-rails', '~> 3.2.6'
+  gem 'coffee-rails', '~> 3.2.2'
 
   # See https://github.com/sstephenson/execjs#readme for more supported runtimes
   # gem 'therubyracer', :platforms => :ruby