diff --git a/gemfiles/rails-4.2.edge.gemfile b/gemfiles/rails-4.2.edge.gemfile
index 636dddba..dfa1e74e 100644
--- a/gemfiles/rails-4.2.edge.gemfile
+++ b/gemfiles/rails-4.2.edge.gemfile
@@ -2,6 +2,7 @@ source 'https://rubygems.org'
 
 source 'https://rubygems.org'
 
+gem 'bcrypt', '~> 3.1.7'
 gem 'rails', '4.1.0'
 gem 'jquery-rails'
 gem 'sass-rails', '~> 4.0.3', :require => 'sass'