diff --git a/Gemfile b/Gemfile
index 79ec63020..f6c8a6397 100644
--- a/Gemfile
+++ b/Gemfile
@@ -24,7 +24,7 @@ gem 'nokogiri'
 
 # style
 gem 'bootstrap-sass', '~> 3.4'
-gem 'coffee-rails', '~> 4.2'
+gem 'coffee-rails', '>= 5.0'
 gem 'jquery-rails'
 gem 'selectize-rails', '0.12.1' # include selectize.js for select
 gem 'kaminari'
diff --git a/Gemfile.lock b/Gemfile.lock
index 0aef76674..fcaf23fd9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -157,9 +157,9 @@ GEM
     childprocess (3.0.0)
     chronic (0.10.2)
     coderay (1.1.0)
-    coffee-rails (4.2.2)
+    coffee-rails (5.0.0)
       coffee-script (>= 2.2.0)
-      railties (>= 4.0.0)
+      railties (>= 5.2.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
@@ -498,7 +498,7 @@ DEPENDENCIES
   cancancan
   capybara
   coderay (= 1.1.0)
-  coffee-rails (~> 4.2)
+  coffee-rails (>= 5.0)
   company_register!
   countries
   daemons-rails (= 1.2.1)
diff --git a/app/controllers/epp/base_controller.rb b/app/controllers/epp/base_controller.rb
index 4c099730f..b8d73f8da 100644
--- a/app/controllers/epp/base_controller.rb
+++ b/app/controllers/epp/base_controller.rb
@@ -1,7 +1,7 @@
 module Epp
   class BaseController < ActionController::Base
     class AuthorizationError < StandardError; end
-
+    skip_before_action :verify_authenticity_token
     check_authorization
     layout false
 
diff --git a/config/initializers/paper_trail.rb b/config/initializers/paper_trail.rb
deleted file mode 100644
index 39a667917..000000000
--- a/config/initializers/paper_trail.rb
+++ /dev/null
@@ -1 +0,0 @@
-PaperTrail.config.track_associations = false
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 3ab1e721d..bee6fdcf9 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -42,9 +42,6 @@ CompanyRegister::Client = CompanyRegisterClientStub
 EInvoice.provider = EInvoice::Providers::TestProvider.new
 
 class ActiveSupport::TestCase
-  # Run tests in parallel with specified workers
-  parallelize(workers: :number_of_processors)
-
   ActiveRecord::Migration.check_pending!
   fixtures :all