diff --git a/config/environments/development.rb b/config/environments/development.rb
index 7c75829a4..33a531c5b 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -74,4 +74,7 @@ Rails.application.configure do
 
   # Raise error when a before_action's only/except options reference missing actions
   config.action_controller.raise_on_missing_callback_actions = true
+
+  # Allow all hosts in development
+  config.hosts = nil
 end