mongoid-versioning.gemspec in mongoid-versioning-1.0.0 vs mongoid-versioning.gemspec in mongoid-versioning-1.1.0

@@ -11,11 +11,11 @@
   gem.description   = "Mongoid supports simple versioning through inclusion of the Mongoid::Versioning module."
 
   gem.files         = `git ls-files`.split("\n")
   gem.require_path  = 'lib'
 
-  gem.add_dependency 'activesupport'
-  gem.add_dependency 'mongoid', '~> 4.0.0'
-  gem.add_development_dependency 'mongoid-paranoia', '1.0.0'
+  gem.add_dependency 'activesupport', '~> 4.0'
+  gem.add_dependency 'mongoid', '>= 4.0.0', '<= 6.0.0'
+  gem.add_development_dependency 'mongoid-paranoia', '~> 1.1', '>= 1.1.0'
   gem.add_development_dependency 'rake'
   gem.add_development_dependency 'rspec', '~> 3'
 end