updated version number
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index f0acc71..013c0e5 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -62,7 +62,7 @@
 

 <h1>Change Log</h1>

 

-<h2>Version 1.5.0.3</h2>

+<h2>Version 1.5.1.1</h2>

 <p>Release Date: January 27, 2007 </p>

 <ul>

     <li>Added support for captions in the <a href="./libraries/table.html">Table Library</a> </li>