diff --git a/README.rdoc b/README.rdoc
index 088789563..bbacee96b 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -27,17 +27,17 @@ The pagination helper outputs the HTML5 <nav> tag by default. Plus, the helper s
 
 == Supported versions
 
-* Ruby 1.8.7, 1.9.2, 1.9.3 (trunk)
+* Ruby 1.8.7, 1.9.2, 1.9.3, 2.0 (trunk)
 
-* Rails 3.0.x, 3.1 (edge)
+* Rails 3.0.x, 3.1, 3.2, 4.0 (edge)
 
-* Haml 3
+* Haml 3+
 
-* Mongoid 2
+* Mongoid 2+
 
-* MongoMapper 0.9
+* MongoMapper 0.9+
 
-* DataMapper 1.1.0
+* DataMapper 1.1.0+
 
 == Install