Gemfile in kindai-1.6.1 vs Gemfile in kindai-1.6.2

@@ -1,9 +1,10 @@
 source 'http://rubygems.org'
 
 gem 'nokogiri'
 gem 'rmagick'
 gem 'zipruby'
+gem 'json', '>= 1.4'
 
 group :development do
   gem "rspec", "~> 2.3.0"
   gem "bundler", "~> 1.0.0"
   gem "jeweler", "~> 1.5.2"