diff --git a/CHANGELOG.md b/CHANGELOG.md
index d8a0a7e3..e03dbb40 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@
 * Get rid of activesupport dependency ([#230](https://github.com/railsconfig/config/pull/230))
 * Ignore .local files in test environment ([#135](https://github.com/railsconfig/config/issues/135), [#233](https://github.com/railsconfig/config/pull/233))
 
+### Bug fixes
+
+* Fix warnings when running tests in Rails 5 scope  ([#240](https://github.com/railsconfig/config/issues/240)
+
 ## 2.0.0
 
 ### BREAKING CHANGES
diff --git a/spec/app/rails_5/config/initializers/new_framework_defaults.rb b/spec/app/rails_5/config/initializers/new_framework_defaults.rb
index 0706cafd..07c4d903 100644
--- a/spec/app/rails_5/config/initializers/new_framework_defaults.rb
+++ b/spec/app/rails_5/config/initializers/new_framework_defaults.rb
@@ -18,7 +18,10 @@
 Rails.application.config.active_record.belongs_to_required_by_default = true
 
 # Do not halt callback chains when a callback returns false. Previous versions had true.
-ActiveSupport.halt_callback_chains_on_return_false = false
+# ActiveSupport.halt_callback_chains_on_return_false = false
 
 # Configure SSL options to enable HSTS with subdomains. Previous versions had false.
 Rails.application.config.ssl_options = { hsts: { subdomains: true } }
+
+# Fix warning
+Rails.application.config.active_record.sqlite3.represent_boolean_as_integer = true