diff --git a/capybara.gemspec b/capybara.gemspec
index e3d14f88..69cf5647 100644
--- a/capybara.gemspec
+++ b/capybara.gemspec
@@ -29,7 +29,7 @@ Gem::Specification.new do |s|
 
   s.add_development_dependency("sinatra", [">= 0.9.4"])
   s.add_development_dependency("rspec", [">= 2.2.0"])
-  s.add_development_dependency("launchy", ["~> 2.0.4"])
+  s.add_development_dependency("launchy", [">= 2.0.4"])
   s.add_development_dependency("yard", [">= 0.5.8"])
   s.add_development_dependency("fuubar", [">= 0.0.1"])
   s.add_development_dependency("cucumber", [">= 0.10.5"])