diff --git a/execjs.gemspec b/execjs.gemspec
index cbbb4e8..c647640 100644
--- a/execjs.gemspec
+++ b/execjs.gemspec
@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name    = "execjs"
-  s.version = "0.2.1"
+  s.version = "0.3.0"
   s.date    = "2011-04-26"
 
   s.homepage    = "https://github.com/sstephenson/execjs"