diff --git a/README.md b/README.md
index 1c14cdc..f3da14b 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ import {
 } from '@ember/string'
 ```
 
-For more documentation, consult https://emberjs.com/api/ember/release/classes/String.
+For more documentation, consult [https://emberjs.com/api/ember/4.9/classes/String](https://api.emberjs.com/ember/4.9/classes/String) or the inline documentation in the [source](https://github.com/emberjs/ember-string/blob/main/src/index.ts).
 
 License
 ------------------------------------------------------------------------------