diff --git a/Gemfile b/Gemfile
index d305e53645..6d970fed74 100644
--- a/Gemfile
+++ b/Gemfile
@@ -59,7 +59,7 @@ gem 'db2fog'
 gem 'haml'
 gem 'rabl'
 gem 'redcarpet'
-#gem 'sass', "~> 3.3"
+gem 'sass'
 gem 'sass-rails', groups: [:default]
 gem 'truncate_html'
 gem 'unicorn'
diff --git a/Gemfile.lock b/Gemfile.lock
index b491a1547c..c999438bde 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -750,6 +750,7 @@ DEPENDENCIES
   rspec-retry
   rubocop
   rubocop-rails
+  sass
   sass-rails
   select2-rails (~> 3.4.7)
   selenium-webdriver