diff --git a/resque-restriction.gemspec b/resque-restriction.gemspec
index 061a5bd..7547c95 100644
--- a/resque-restriction.gemspec
+++ b/resque-restriction.gemspec
@@ -5,7 +5,7 @@
 
 Gem::Specification.new do |s|
   s.name = %q{resque-restriction}
-  s.version = "0.3.0"
+  s.version = "0.4.0"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Richard Huang"]