Gemfile in orats-5.2.3

- old
+ new

@@ -10,19 +10,19 @@
 
 # Use Puma as the app server
 gem 'puma', '~> 3.11'
 
 # Use Rack Timeout. Read more: https://github.com/heroku/rack-timeout
-gem 'rack-timeout', '~> 0.4'
+gem 'rack-timeout', '~> 0.5'
 
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.5'
 
 # Use PostgreSQL as the database for Active Record
 gem 'pg', '~> 1.0'
 
 # Use Redis Rails to set up a Redis backed Cache and / or Session
-gem 'redis-rails', '~> 5.0'
+gem 'redis', '~> 4.0'
 
 # Use Sidekiq as a background job processor through Active Job
 gem 'sidekiq', '~> 5.1'
 
 # Use Clockwork for recurring background tasks without needing cron