diff --git a/Gemfile b/Gemfile
index 9a530795..01261474 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,8 +1,8 @@
 source 'https://rubygems.org'
 
-gem 'rails', '4.0.0.rc2'
-gem 'sass-rails', '4.0.0.rc2'
-gem 'coffee-rails', '~>4.0'
+gem 'rails', '~>4.0.0'
+gem 'sass-rails', '~>4.0.0'
+gem 'coffee-rails', '~>4.0.0'
 
 # todo: remove xml api 
 gem 'actionpack-xml_parser', github: 'rails/actionpack-xml_parser'
@@ -32,13 +32,13 @@ gem "cache_digests"
 gem "rack-mini-profiler"
 
 # To use ActiveModel has_secure_password
-gem 'bcrypt-ruby'
+gem 'bcrypt-ruby', '~> 3.0.0'
 
 # Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
 # gem 'turbolinks'
 
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-# gem 'jbuilder', '~> 1.0.1'
+# gem 'jbuilder', '~> 1.2'
 
 group :development do
   gem "yard"
diff --git a/Gemfile.lock b/Gemfile.lock
index 7e29ba60..41d653b3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,25 +10,25 @@ GEM
   specs:
     RedCloth (4.2.9)
     aasm (3.0.19)
-    actionmailer (4.0.0.rc2)
-      actionpack (= 4.0.0.rc2)
+    actionmailer (4.0.0)
+      actionpack (= 4.0.0)
       mail (~> 2.5.3)
-    actionpack (4.0.0.rc2)
-      activesupport (= 4.0.0.rc2)
+    actionpack (4.0.0)
+      activesupport (= 4.0.0)
       builder (~> 3.1.0)
       erubis (~> 2.7.0)
       rack (~> 1.5.2)
       rack-test (~> 0.6.2)
-    activemodel (4.0.0.rc2)
-      activesupport (= 4.0.0.rc2)
+    activemodel (4.0.0)
+      activesupport (= 4.0.0)
       builder (~> 3.1.0)
-    activerecord (4.0.0.rc2)
-      activemodel (= 4.0.0.rc2)
+    activerecord (4.0.0)
+      activemodel (= 4.0.0)
       activerecord-deprecated_finders (~> 1.0.2)
-      activesupport (= 4.0.0.rc2)
+      activesupport (= 4.0.0)
       arel (~> 4.0.0)
     activerecord-deprecated_finders (1.0.3)
-    activesupport (4.0.0.rc2)
+    activesupport (4.0.0)
       i18n (~> 0.6, >= 0.6.4)
       minitest (~> 4.2)
       multi_json (~> 1.3)
@@ -99,7 +99,7 @@ GEM
     metaclass (0.0.1)
     mime-types (1.23)
     mini_portile (0.5.0)
-    minitest (4.7.4)
+    minitest (4.7.5)
     mocha (0.14.0)
       metaclass (~> 0.0.1)
     multi_json (1.7.7)
@@ -112,19 +112,19 @@ GEM
       rack (>= 1.1.3)
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (4.0.0.rc2)
-      actionmailer (= 4.0.0.rc2)
-      actionpack (= 4.0.0.rc2)
-      activerecord (= 4.0.0.rc2)
-      activesupport (= 4.0.0.rc2)
+    rails (4.0.0)
+      actionmailer (= 4.0.0)
+      actionpack (= 4.0.0)
+      activerecord (= 4.0.0)
+      activesupport (= 4.0.0)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.0.0.rc2)
+      railties (= 4.0.0)
       sprockets-rails (~> 2.0.0)
     rails_autolink (1.1.0)
       rails (> 3.1)
-    railties (4.0.0.rc2)
-      actionpack (= 4.0.0.rc2)
-      activesupport (= 4.0.0.rc2)
+    railties (4.0.0)
+      actionpack (= 4.0.0)
+      activesupport (= 4.0.0)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rake (10.1.0)
@@ -136,7 +136,7 @@ GEM
     sanitize (2.0.4)
       nokogiri (~> 1.6.0)
     sass (3.2.9)
-    sass-rails (4.0.0.rc2)
+    sass-rails (4.0.0)
       railties (>= 4.0.0.beta, < 5.0)
       sass (>= 3.1.10)
       sprockets-rails (~> 2.0.0)
@@ -196,11 +196,11 @@ DEPENDENCIES
   actionpack-xml_parser!
   acts_as_list
   aruba
-  bcrypt-ruby
+  bcrypt-ruby (~> 3.0.0)
   bullet
   cache_digests
   capybara
-  coffee-rails (~> 4.0)
+  coffee-rails (~> 4.0.0)
   cucumber-rails
   database_cleaner
   factory_girl_rails
@@ -209,11 +209,11 @@ DEPENDENCIES
   mocha
   mysql2
   rack-mini-profiler
-  rails (= 4.0.0.rc2)
+  rails (~> 4.0.0)
   rails_autolink
   rspec-expectations
   sanitize
-  sass-rails (= 4.0.0.rc2)
+  sass-rails (~> 4.0.0)
   selenium-webdriver
   simplecov
   sqlite3