README.md in paid-1.2.0 vs README.md in paid-1.2.1

@@ -17,10 +17,10 @@
 ```
 
 
 ## Requirements
 
-* Ruby 1.9.3 or above. 
+* Ruby 2.0 or above.
 
 Ruby 1.8.6 may work if you load ActiveSupport. 1.8.7 may work if you add this to your Gemfile:
 
 ```ruby
 if Gem::Version.new(RUBY_VERSION) < Gem::Version.new('1.9.2')