diff --git a/doc/index.txt b/doc/index.txt
index 0d855bdf..a21cba18 100644
--- a/doc/index.txt
+++ b/doc/index.txt
@@ -63,6 +63,7 @@ Releases
 `------------`-------
 Date         Version
 ---------------------
+2011-03-23   v3.5.1
 2011-03-16   v3.5.0
 2011-01-22   v3.4.3
 2010-12-29   v3.4.2