diff --git a/docs/config/environments/development.rb b/docs/config/environments/development.rb
index bad4e910..fe7eb2e1 100644
--- a/docs/config/environments/development.rb
+++ b/docs/config/environments/development.rb
@@ -15,6 +15,9 @@
   # Enable server timing.
   config.server_timing = true
 
+  # Allow requests from any host in development (VM hostnames, tunnels, Tailscale, etc).
+  config.hosts.clear
+
   # Enable/disable Action Controller caching. By default Action Controller caching is disabled.
   # Run rails dev:cache to toggle Action Controller caching.
   if Rails.root.join("tmp/caching-dev.txt").exist?