griffin.gemspec in griffin-0.2.1 vs griffin.gemspec in griffin-0.2.2

@@ -26,8 +26,8 @@
   spec.add_development_dependency 'pry-byebug'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'rspec'
   spec.add_development_dependency 'rubocop'
 
-  spec.add_dependency 'grpc_kit', '>= 0.3.0'
+  spec.add_dependency 'grpc_kit', '>= 0.3.4'
   spec.add_dependency 'serverengine', '~> 2.0.7'
 end