silverpop.gemspec in silverpop-0.0.7 vs silverpop.gemspec in silverpop-0.0.8

@@ -3,10 +3,10 @@
 
 Gem::Specification.new do |gem|
   gem.add_dependency 'addressable', '~> 2.3'
   gem.add_dependency 'faraday', '~> 0.9.0'
   gem.add_dependency 'faraday_middleware', '~> 0.9.1'
-  gem.add_dependency 'hashie', '~> 2.0'
+  gem.add_dependency 'hashie', '~> 3.4'
   gem.add_dependency 'builder', '~> 3.0'
   gem.add_dependency 'multi_xml', '~> 0.5'
   gem.add_development_dependency 'oauth2'
   gem.add_development_dependency 'rdiscount'
   gem.add_development_dependency 'yard'