diff --git a/website/index.html b/website/index.html
index c43d42c2..b3a11695 100644
--- a/website/index.html
+++ b/website/index.html
@@ -85,7 +85,7 @@
 					<br>
 					<h4 title="Syntax colorization">Basic Syntax Colorization</h4>
 					<p>XML, PHP, C#, C++, Razor, Markdown, Diff, Java, VB, CoffeeScript, Handlebars, Batch, Pug, F#, Lua, Powershell,
-						Python, SASS, R, Objective-C</p>
+						Python, Ruby, SASS, R, Objective-C</p>
 					<br>
 					<p>Colorizers are implemented using <a href="monarch.html"
 						target="_blank">Monarch</a>.</p>