diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md
index 0c1e00100bba2883462a30a42235e97e740a9f56..d14c9158ca1c3fb432235fef18a4997cfde282b1 100644
--- a/guides/source/upgrading_ruby_on_rails.md
+++ b/guides/source/upgrading_ruby_on_rails.md
@@ -70,7 +70,8 @@ Upgrading from Rails 4.2 to Rails 5.0
 
 ### Ruby 2.2.2+
 
-ToDo...
+From Ruby on Rails 5.0 onwards, Ruby 2.2.2+ is the only supported version. 
+Make sure you are on Ruby 2.2.2 version or greater, before you proceed. 
 
 ### Active Record models now inherit from ApplicationRecord by default