diff --git a/Gemfile b/Gemfile
index c3c7df9..642467a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source 'https://rubygems.org'
 ruby '2.1.2'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '4.1.8'
+gem 'rails', '4.2.11.3'
 
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 4.0.3'