diff --git a/README.markdown b/README.markdown
index 916c0eb..f375928 100644
--- a/README.markdown
+++ b/README.markdown
@@ -13,12 +13,19 @@ The main goals of this gem are:
 
 ## Installation
 
-### Rails 3.0, 3.1, 3.2, and 4.0+
+### Supported Ruby and Rails versions
+
+* Ruby 1.8.7, 1.9.2, 1.9.3
+* Ruby 2.0.0, 2.1.0
+* Rails 3.0, 3.1, 3.2
+* Rails 4.0, 4.1+
+
+### Install
 
 Just add the following to your Gemfile.
 
 ```ruby
-gem 'acts_as_votable', '~> 0.8.0'
+gem 'acts_as_votable', '~> 0.9.0'
 ```
 
 And follow that up with a ``bundle install``.
diff --git a/lib/acts_as_votable/version.rb b/lib/acts_as_votable/version.rb
index 41c75be..3be9650 100644
--- a/lib/acts_as_votable/version.rb
+++ b/lib/acts_as_votable/version.rb
@@ -1,3 +1,3 @@
 module ActsAsVotable
-  VERSION = "0.8.0"
+  VERSION = "0.9.0"
 end