stache.gemspec in stache-1.0.0 vs stache.gemspec in stache-1.0.1

@@ -23,10 +23,10 @@
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ['lib']
 
   s.add_development_dependency 'mustache'
-  s.add_development_dependency 'handlebars'
+  s.add_development_dependency 'handlebars', '~>0.4.0'
   s.add_development_dependency 'rails', '~>3.2.0'
   s.add_development_dependency 'rspec'
   s.add_development_dependency 'rspec-rails'
   s.add_development_dependency 'bundler'
   s.add_development_dependency 'rake'