diff --git a/README.md b/README.md
index c339211..e8fecf9 100644
--- a/README.md
+++ b/README.md
@@ -80,6 +80,9 @@ Once the first none-empty line is unrecognized (no command found), the parser wi
 `BasicAuth <username> <password>`
 :   Sets the necessary header for basic authentication. The first char after `BasicAuth` (usually a space) is treated as separator for `<username>` and `<password>`. So in case the username itself contains a space, you can safely use a different char here. Example: `BasicAuth#Complicated Username With Spaces#andsomepassword`
 
+`Highlight <RegEx> [FG<color>] [BG<color>]`
+:   Highlights the matching parts with the given foreground or background color as specified using colors codes.
+
 `Method <HTTP Method>`
 :   This sets the method to be used for the call.