diff --git a/Gemfile b/Gemfile
index c1c1c7a2..5ed3ed5a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source "http://rubygems.org"
 gem "redcarpet"
 gem "RedCloth"
 gem "rdoc", "~>3.6"
-gem "org-ruby"
+gem "org-ruby", ">= 0.7.0"
 gem "creole", "~>0.3.6"
 gem "wikicloth", "=0.6.0"
 gem "rake"