Rakefile in sudo_attributes-0.4.0 vs Rakefile in sudo_attributes-0.5.0

@@ -8,10 +8,11 @@
     gem.summary = %Q{Override ActiveRecord protected attributes with mass assignment}
     gem.description = %Q{Adds 'sudo' methods to update protected ActiveRecord attributes with mass assignment}
     gem.email = "[e-mail]"
     gem.homepage = "http://github.com/beerlington/sudo_attributes"
     gem.authors = ["Peter Brown"]
-    gem.add_development_dependency "rspec", ">= 1.2.9"
+    gem.add_development_dependency "rspec", "~> 2.0.0"
+    gem.add_development_dependency "rails", "~> 3.0.0"
     gem.add_development_dependency "sqlite3-ruby"
     gem.add_dependency "rails", ">= 2.3.0"
   end
   Jeweler::GemcutterTasks.new
 rescue LoadError