diff --git a/lib/routing_report/version.rb b/lib/routing_report/version.rb
index 5dd4723..29ff201 100644
--- a/lib/routing_report/version.rb
+++ b/lib/routing_report/version.rb
@@ -1,3 +1,3 @@
 module RoutingReport
-  VERSION = "0.1.0"
+  VERSION = "0.2.0"
 end
diff --git a/routing_report.gemspec b/routing_report.gemspec
index 6ddfc4a..f25be5f 100644
--- a/routing_report.gemspec
+++ b/routing_report.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_dependency 'terminal-table', '~> 1.8'
-  spec.add_dependency 'activesupport', '~> 3'
+  spec.add_dependency 'activesupport', '~> 4'
 
   spec.add_development_dependency "bundler", "~> 1.14"
   spec.add_development_dependency "rake", "~> 10.0"