diff --git a/README b/README
index cce00ad35..0512937f1 100644
--- a/README
+++ b/README
@@ -1,4 +1,5 @@
 asio version 1.36.0
 Released Saturday, 16 August 2025.
 
-See doc/index.html for API documentation and a tutorial.
+Visit https://think-async.com/ or see packaged doc/index.html for API
+documentation and a tutorial.