README.rdoc in payjp-0.0.4 vs README.rdoc in payjp-0.0.5

@@ -15,12 +15,12 @@
 
   gem build payjp.gemspec
 
 == Requirements
 
-* Ruby 1.9.3 or above.
+* Ruby 2.0.0 or above.
 
-* rest-client, json
+* rest-client
 
 == Bundler
 
 If you are installing via bundler, you should be sure to use the https
 rubygems source in your Gemfile, as any gems fetched over http could potentially be