diff --git a/README.md b/README.md
index 11afbf2..5fb7846 100644
--- a/README.md
+++ b/README.md
@@ -76,6 +76,7 @@ angular.module('yourapp').value('cgBusyTemplateName','your_custom_template_here.
 Templates are full, normal Angular partials with access to the scope of where the `cg-busy` was used.
 
 ## Release History
+ * v2.2.0 - Support for multiple trackers per indicator.
  * v2.1.0 - Removed work-around for issues in Angular 1.2-rc's.
  * v2.0.0 - Moved to Angular 1.2.0-rc1.
  * v1.0.0 - Added Bower support.