diff --git a/Gemfile b/Gemfile
index 18085488..1bb09e1a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,4 +15,5 @@ gemspec
 
 gem 'rails',     :git => 'git://github.com/rails/rails.git', :branch=>'3-1-stable'
 gem 'jquery-rails'
-gem 'formtastic'
\ No newline at end of file
+gem 'formtastic'
+gem 'sass-rails'
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index 198307ec..9b2c66c9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -98,6 +98,13 @@ GEM
       rack (>= 1.0)
     rake (0.9.2)
     rdoc (3.9.4)
+    sass (3.1.7)
+    sass-rails (3.1.2)
+      actionpack (~> 3.1.0)
+      railties (~> 3.1.0)
+      sass (>= 3.1.4)
+      sprockets (~> 2.0.0)
+      tilt (~> 1.3.2)
     sprockets (2.0.1)
       hike (~> 1.2)
       rack (~> 1.0)
@@ -118,4 +125,5 @@ DEPENDENCIES
   jquery-rails
   rails!
   rich!
+  sass-rails
   sqlite3