diff --git a/src/content/api/cli.mdx b/src/content/api/cli.mdx
index baf6a9ba89b2..e91305ce9db8 100644
--- a/src/content/api/cli.mdx
+++ b/src/content/api/cli.mdx
@@ -552,6 +552,8 @@ You can extend existing webpack configurations with the help of `--extends`:
 npx webpack --extends ./base.webpack.config.js
 ```
 
+Read more about it in [extending configurations](/configuration/extending-configurations/).
+
 ### json
 
 **Print result of webpack as JSON**