diff --git a/Gemfile b/Gemfile
index 2a0f2ff..8d27c3e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,17 +2,17 @@ source 'https://rubygems.org'
 ruby '1.9.3'
 #ruby-gemset=railstutorial_rails_4_0
 
-gem 'rails', '6.0.3.5'
+gem 'rails', '4.1.0'
 
 group :development do
   gem 'sqlite3', '1.3.8'
 end
 
-gem 'sass-rails', '5.0.8'
+gem 'sass-rails', '4.0.2'
 gem 'uglifier', '2.1.1'
-gem 'coffee-rails', '4.2.2'
-gem 'jquery-rails', '4.0.1'
-gem 'turbolinks', '1.1.1'
+gem 'coffee-rails', '4.1.0'
+gem 'jquery-rails', '3.1.0'
+gem 'turbolinks', '1.2.0'
 gem 'jbuilder', '1.0.2'
 
 group :doc do