diff --git a/Gemfile b/Gemfile
index b1931b2..35e99ad 100755
--- a/Gemfile
+++ b/Gemfile
@@ -60,16 +60,17 @@ gem "paper_trail" , '~>3.0.5'#, :git=>'git://github.com/airblade/paper_trail.git
 
 # User management
 gem "devise" ,'~>2.2.3'
-gem "omniauth"
-gem "omniauth-facebook"
-gem "omniauth-ldap"
+gem "omniauth", '~>1.2.2'
+gem "omniauth-facebook", '~>2.0.0'
+gem "omniauth-ldap", '~>1.0.4'
 
-gem "fb_graph"
+gem "fb_graph",'~>2.7.17'
 gem "meta-tags"
 # Roles for users
-gem "rolify"
+gem "rolify", '~>4.0.0'
 # Abilities
-gem "cancan"
+gem "cancan", '~>1.6.0'
+
 
 # Fileupload
 
@@ -87,12 +88,13 @@ group :development, :test do
 gem 'factory_girl_rails',"~>4.5.0"
 #gem 'minitest', "~>4.7.5"
 gem 'progress_bar'
-gem 'rspec-rails', '~>3.2.0'
-
+gem 'rspec-core', '~>3.3.0'
+gem 'rspec-rails', '~>3.3.0'
 gem 'rspec-collection_matchers'
 gem 'rspec-activemodel-mocks'
 gem 'rspec-html-matchers'
 gem 'rspec-expectations'
+gem 'capybara', '~>2.5.0'
 end
 
 gem "simple_calendar", "~> 0.1.9"