diff --git a/.travis.yml b/.travis.yml
index acb7cb7..a9ef2c8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,14 @@
 language: ruby
-dist: trusty
+dist: bionic
+services:
+  - mysql
+addons:
+  postgresql: "10"
 sudo: false
 cache: bundler
 rvm:
-- 2.4.5
-- 2.5.5
-- 2.6.2
+  - 2.5.5
+  - 2.6.3
 branches:
   only:
     - master
diff --git a/Gemfile b/Gemfile
index b3a8495..d349531 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,9 +2,10 @@ source "https://rubygems.org"
 
 gemspec
 
-gem 'rails', ['>= 5.2.1.1', '< 5.3']
+gem 'rails', '~> 6.0.0'
 gem 'alchemy_cms', github: 'AlchemyCMS/alchemy_cms', branch: 'master'
 gem 'sassc-rails'
+gem 'awesome_nested_set', github: 'collectiveidea/awesome_nested_set'
 
 unless ENV['CI']
   gem 'pry'
diff --git a/alchemy-devise.gemspec b/alchemy-devise.gemspec
index a724c7b..255d47f 100644
--- a/alchemy-devise.gemspec
+++ b/alchemy-devise.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency "capybara"
   s.add_development_dependency "factory_bot_rails"
   s.add_development_dependency "rspec-activemodel-mocks", "~> 1.0"
-  s.add_development_dependency "rspec-rails",             "~> 3.1"
+  s.add_development_dependency "rspec-rails",             "~> 4.0.0.beta2"
 
   s.post_install_message =<<-MSG
 In order to complete the installation or the upgrade of Alchemy::Devise run:
diff --git a/spec/dummy/bin/setup b/spec/dummy/bin/setup
index 94fd4d7..0e39e8c 100755
--- a/spec/dummy/bin/setup
+++ b/spec/dummy/bin/setup
@@ -1,6 +1,5 @@
 #!/usr/bin/env ruby
 require 'fileutils'
-include FileUtils
 
 # path to your application root.
 APP_ROOT = File.expand_path('..', __dir__)
@@ -9,24 +8,22 @@ def system!(*args)
   system(*args) || abort("\n== Command #{args} failed ==")
 end
 
-chdir APP_ROOT do
-  # This script is a starting point to setup your application.
+FileUtils.chdir APP_ROOT do
+  # This script is a way to setup or update your development environment automatically.
+  # This script is idempotent, so that you can run it at anytime and get an expectable outcome.
   # Add necessary setup steps to this file.
 
   puts '== Installing dependencies =='
   system! 'gem install bundler --conservative'
   system('bundle check') || system!('bundle install')
 
-  # Install JavaScript dependencies if using Yarn
-  # system('bin/yarn')
-
   # puts "\n== Copying sample files =="
   # unless File.exist?('config/database.yml')
-  #   cp 'config/database.yml.sample', 'config/database.yml'
+  #   FileUtils.cp 'config/database.yml.sample', 'config/database.yml'
   # end
 
   puts "\n== Preparing database =="
-  system! 'bin/rails db:setup'
+  system! 'bin/rails db:prepare'
 
   puts "\n== Removing old logs and tempfiles =="
   system! 'bin/rails log:clear tmp:clear'
diff --git a/spec/dummy/config/application.rb b/spec/dummy/config/application.rb
index f35c6de..f3f2e58 100644
--- a/spec/dummy/config/application.rb
+++ b/spec/dummy/config/application.rb
@@ -8,6 +8,8 @@
 # require "active_storage/engine"
 require "action_controller/railtie"
 require "action_mailer/railtie"
+# require "action_mailbox/engine"
+# require "action_text/engine"
 require "action_view/railtie"
 # require "action_cable/engine"
 require "sprockets/railtie"
@@ -21,7 +23,7 @@
 module Dummy
   class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 5.2
+    config.load_defaults 6.0
 
     # Settings in config/environments/* take precedence over those specified here.
     # Application configuration can go into files in config/initializers
diff --git a/spec/dummy/config/environments/development.rb b/spec/dummy/config/environments/development.rb
index 9ffc645..efa151f 100644
--- a/spec/dummy/config/environments/development.rb
+++ b/spec/dummy/config/environments/development.rb
@@ -16,6 +16,7 @@
   # Run rails dev:cache to toggle caching.
   if Rails.root.join('tmp', 'caching-dev.txt').exist?
     config.action_controller.perform_caching = true
+    config.action_controller.enable_fragment_cache_logging = true
 
     config.cache_store = :memory_store
     config.public_file_server.headers = {
@@ -27,9 +28,6 @@
     config.cache_store = :null_store
   end
 
-  # Store uploaded files on the local file system (see config/storage.yml for options)
-  # config.active_storage.service = :local
-
   # Don't care if the mailer can't send.
   config.action_mailer.raise_delivery_errors = false
 
@@ -52,7 +50,7 @@
   # Suppress logger output for asset requests.
   config.assets.quiet = true
 
-  # Raises error for missing translations
+  # Raises error for missing translations.
   # config.action_view.raise_on_missing_translations = true
 
   # Use an evented file watcher to asynchronously detect changes in source code,
diff --git a/spec/dummy/config/environments/production.rb b/spec/dummy/config/environments/production.rb
index 638ae1d..b6e408c 100644
--- a/spec/dummy/config/environments/production.rb
+++ b/spec/dummy/config/environments/production.rb
@@ -22,15 +22,12 @@
   # Apache or NGINX already handles this.
   config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
 
-  # Compress JavaScripts and CSS.
-  config.assets.js_compressor = :uglifier
+  # Compress CSS using a preprocessor.
   # config.assets.css_compressor = :sass
 
   # Do not fallback to assets pipeline if a precompiled asset is missed.
   config.assets.compile = false
 
-  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
-
   # Enable serving of images, stylesheets, and JavaScripts from an asset server.
   # config.action_controller.asset_host = 'http://assets.example.com'
 
@@ -38,9 +35,6 @@
   # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
   # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
 
-  # Store uploaded files on the local file system (see config/storage.yml for options)
-  # config.active_storage.service = :local
-
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
   # config.force_ssl = true
 
@@ -54,9 +48,9 @@
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
 
-  # Use a real queuing backend for Active Job (and separate queues per environment)
+  # Use a real queuing backend for Active Job (and separate queues per environment).
   # config.active_job.queue_adapter     = :resque
-  # config.active_job.queue_name_prefix = "dummy_#{Rails.env}"
+  # config.active_job.queue_name_prefix = "dummy_production"
 
   config.action_mailer.perform_caching = false
 
@@ -86,4 +80,25 @@
 
   # Do not dump schema after migrations.
   config.active_record.dump_schema_after_migration = false
+
+  # Inserts middleware to perform automatic connection switching.
+  # The `database_selector` hash is used to pass options to the DatabaseSelector
+  # middleware. The `delay` is used to determine how long to wait after a write
+  # to send a subsequent read to the primary.
+  #
+  # The `database_resolver` class is used by the middleware to determine which
+  # database is appropriate to use based on the time delay.
+  #
+  # The `database_resolver_context` class is used by the middleware to set
+  # timestamps for the last write to the primary. The resolver uses the context
+  # class timestamps to determine how long to wait before reading from the
+  # replica.
+  #
+  # By default Rails will store a last write timestamp in the session. The
+  # DatabaseSelector middleware is designed as such you can define your own
+  # strategy for connection switching and pass that into the middleware through
+  # these configuration options.
+  # config.active_record.database_selector = { delay: 2.seconds }
+  # config.active_record.database_resolver = ActiveRecord::Middleware::DatabaseSelector::Resolver
+  # config.active_record.database_resolver_context = ActiveRecord::Middleware::DatabaseSelector::Resolver::Session
 end
diff --git a/spec/dummy/config/environments/test.rb b/spec/dummy/config/environments/test.rb
index 57ea0ec..b7c33dc 100644
--- a/spec/dummy/config/environments/test.rb
+++ b/spec/dummy/config/environments/test.rb
@@ -1,10 +1,11 @@
+# The test environment is used exclusively to run your application's
+# test suite. You never need to work with it otherwise. Remember that
+# your test database is "scratch space" for the test suite and is wiped
+# and recreated between test runs. Don't rely on the data there!
+
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
-  # The test environment is used exclusively to run your application's
-  # test suite. You never need to work with it otherwise. Remember that
-  # your test database is "scratch space" for the test suite and is wiped
-  # and recreated between test runs. Don't rely on the data there!
   config.cache_classes = true
 
   # Do not eager load code on boot. This avoids loading your whole application
@@ -21,6 +22,7 @@
   # Show full error reports and disable caching.
   config.consider_all_requests_local       = true
   config.action_controller.perform_caching = false
+  config.cache_store = :null_store
 
   # Raise exceptions instead of rendering exception templates.
   config.action_dispatch.show_exceptions = false
@@ -38,6 +40,6 @@
   # Print deprecation notices to the stderr.
   config.active_support.deprecation = :stderr
 
-  # Raises error for missing translations
+  # Raises error for missing translations.
   # config.action_view.raise_on_missing_translations = true
 end
diff --git a/spec/dummy/config/initializers/assets.rb b/spec/dummy/config/initializers/assets.rb
index 4b828e8..fe48fc3 100644
--- a/spec/dummy/config/initializers/assets.rb
+++ b/spec/dummy/config/initializers/assets.rb
@@ -5,8 +5,6 @@
 
 # Add additional assets to the asset load path.
 # Rails.application.config.assets.paths << Emoji.images_path
-# Add Yarn node_modules folder to the asset load path.
-Rails.application.config.assets.paths << Rails.root.join('node_modules')
 
 # Precompile additional assets.
 # application.js, application.css, and all non-JS/CSS in the app/assets
diff --git a/spec/dummy/config/initializers/content_security_policy.rb b/spec/dummy/config/initializers/content_security_policy.rb
index d3bcaa5..41c4301 100644
--- a/spec/dummy/config/initializers/content_security_policy.rb
+++ b/spec/dummy/config/initializers/content_security_policy.rb
@@ -19,6 +19,9 @@
 # If you are using UJS then enable automatic nonce generation
 # Rails.application.config.content_security_policy_nonce_generator = -> request { SecureRandom.base64(16) }
 
+# Set the nonce only to specific directives
+# Rails.application.config.content_security_policy_nonce_directives = %w(script-src)
+
 # Report CSP violations to a specified URI
 # For further information see the following documentation:
 # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
diff --git a/spec/dummy/config/locales/en.yml b/spec/dummy/config/locales/en.yml
index decc5a8..cf9b342 100644
--- a/spec/dummy/config/locales/en.yml
+++ b/spec/dummy/config/locales/en.yml
@@ -27,7 +27,7 @@
 #   'true': 'foo'
 #
 # To learn more, please read the Rails Internationalization guide
-# available at http://guides.rubyonrails.org/i18n.html.
+# available at https://guides.rubyonrails.org/i18n.html.
 
 en:
   hello: "Hello world"
diff --git a/spec/dummy/db/schema.rb b/spec/dummy/db/schema.rb
index 4deb011..ced00ef 100644
--- a/spec/dummy/db/schema.rb
+++ b/spec/dummy/db/schema.rb
@@ -2,11 +2,11 @@
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.
 #
-# Note that this schema.rb definition is the authoritative source for your
-# database schema. If you need to create the application database on another
-# system, you should be using db:schema:load, not running all the migrations
-# from scratch. The latter is a flawed and unsustainable approach (the more migrations
-# you'll amass, the slower it'll run and the greater likelihood for issues).
+# This file is the source Rails uses to define your schema when running `rails
+# db:schema:load`. When creating a new database, `rails db:schema:load` tends to
+# be faster and is potentially less error prone than running all of your
+# migrations from scratch. Old migrations may fail to apply correctly if those
+# migrations use external dependencies or application code.
 #
 # It's strongly recommended that you check this file into your version control system.
 
@@ -339,4 +339,8 @@
     t.datetime "updated_at", null: false
   end
 
+  add_foreign_key "alchemy_cells", "alchemy_pages", column: "page_id", on_update: :cascade, on_delete: :cascade
+  add_foreign_key "alchemy_contents", "alchemy_elements", column: "element_id", on_update: :cascade, on_delete: :cascade
+  add_foreign_key "alchemy_elements", "alchemy_cells", column: "cell_id", on_update: :cascade, on_delete: :cascade
+  add_foreign_key "alchemy_elements", "alchemy_pages", column: "page_id", on_update: :cascade, on_delete: :cascade
 end