killbill-stripe.gemspec in killbill-stripe-3.0.3 vs killbill-stripe.gemspec in killbill-stripe-4.0.0

@@ -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', '~> 7.0'
+  s.add_dependency 'killbill', '~> 8.0'
 
   s.add_dependency 'sinatra', '~> 1.3.4'
   s.add_dependency 'thread_safe', '~> 0.3.4'
   s.add_dependency 'activerecord', '~> 4.1.0'
   if defined?(JRUBY_VERSION)