mail-notify.gemspec in mail-notify-1.0.3 vs mail-notify.gemspec in mail-notify-1.0.4

@@ -31,10 +31,10 @@
   spec.add_development_dependency "rspec-rails", "~> 3.8"
   spec.add_development_dependency "standard", "0.4.7"
   spec.add_development_dependency "sqlite3", "~> 1.4.1"
   spec.add_development_dependency "webmock", "~> 3.7.6"
 
-  spec.add_dependency "actionmailer", ">= 5.2.4.2", "< 6.2"
+  spec.add_dependency "actionmailer", ">= 5.2.4.3"
   spec.add_dependency "activesupport", ">= 5.2.4.3"
   spec.add_dependency "actionpack", ">= 5.2.4.3"
   spec.add_dependency "actionview", ">= 5.2.4.3"
   spec.add_dependency "notifications-ruby-client", "~> 5.1"
   spec.add_dependency "rack", ">= 2.1.4"