Gemfile in wine_bouncer-0.3.1 vs Gemfile in wine_bouncer-0.4.0

@@ -1,9 +1,9 @@
 source 'https://rubygems.org'
 
-ENV['grape'] ||= '0.10.0'
-ENV['rails'] ||= '4.1.1'
-ENV['doorkeeper'] ||= '2.0.1'
+ENV['grape'] ||= '0.12.0'
+ENV['rails'] ||= '4.2.0'
+ENV['doorkeeper'] ||= '2.2.1'
 
 gem 'rails', ENV['rails']
 
 gem 'activerecord'
 gem 'grape', ENV['grape']