activity_notification.gemspec in activity_notification-1.4.1 vs activity_notification.gemspec in activity_notification-1.4.2

@@ -23,11 +23,11 @@
   s.add_dependency 'railties', '>= 4.2.0', '< 5.2'
   s.add_dependency 'i18n', '>= 0.5.0'
   s.add_dependency 'jquery-rails', '>= 3.1.1'
 
   s.add_development_dependency 'sqlite3', '~> 1.3.13'
-  s.add_development_dependency 'mysql2', '~> 0.4.6'
-  s.add_development_dependency 'pg', '~> 0.20.0'
+  s.add_development_dependency 'mysql2', '~> 0.4.8'
+  s.add_development_dependency 'pg', '~> 0.21.0'
   s.add_development_dependency 'mongoid', '>= 4.0.0'
   s.add_development_dependency 'rspec-rails', '~> 3.6.0'
   s.add_development_dependency 'factory_girl_rails', '~> 4.8.0'
   s.add_development_dependency 'simplecov', '~> 0.14.1'
   s.add_development_dependency 'yard', '~> 0.9.9'