diff --git a/UPGRADING b/UPGRADING
index 41ec330e110..f7f88ac7d9c 100755
--- a/UPGRADING
+++ b/UPGRADING
@@ -1,6 +1,6 @@
 $Id$
 
-PHP X.Y UPGRADE NOTES
+PHP 5.5 UPGRADE NOTES
 
 1. Backward Incompatible Changes
 2. New Features