diff --git a/bootstrap-sass.gemspec b/bootstrap-sass.gemspec
index c6cdb142..89cf3f95 100644
--- a/bootstrap-sass.gemspec
+++ b/bootstrap-sass.gemspec
@@ -13,7 +13,7 @@ Gem::Specification.new do |s|
 
   s.add_development_dependency 'compass'
   s.add_development_dependency 'term-ansicolor'
-  s.add_development_dependency 'sass-rails', '~> 3.2'
+  s.add_development_dependency 'sass-rails', '>= 3.2'
   s.add_runtime_dependency     'sass',       '~> 3.2'
 
   s.files = Dir["vendor/**/*.{scss,js,png}"] + Dir["lib/**/*"] + Dir["templates/**/*"] + ["README.md", "LICENSE"]