diff --git a/lib/yui/README.txt b/lib/yui/README.txt
index cf4952ba59e..81a21aa89a2 100644
--- a/lib/yui/README.txt
+++ b/lib/yui/README.txt
@@ -8,4 +8,5 @@ from:
 Added to Moodle 13 July 2006
 Updated to YUI 0.12.0, 23 November 2006
 Updated to YUI 0.12.1, 8 January 2007
-Updated to YUI 0.12.2, 8 Febuary 2007
\ No newline at end of file
+Updated to YUI 0.12.2, 8 Febuary 2007
+Updated to YUI 2.3.0, 3 August 2007