killbill-payment-test.gemspec in killbill-payment-test-1.4.0 vs killbill-payment-test.gemspec in killbill-payment-test-1.5.0

@@ -20,10 +20,10 @@
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
   s.rdoc_options << '--exclude' << '.'
 
-  s.add_dependency 'killbill', '~> 1.4.0'
+  s.add_dependency 'killbill', '~> 1.6.0'
 
   s.add_development_dependency 'jbundler', '~> 0.4.1'
   s.add_development_dependency 'rake', '>= 10.0.0'
   s.add_development_dependency 'rspec', '~> 2.12.0'
 end