diff --git a/documentation/hierarchy.xhtml b/documentation/hierarchy.xhtml
index 91c4b81..b172a73 100644
--- a/documentation/hierarchy.xhtml
+++ b/documentation/hierarchy.xhtml
@@ -40,7 +40,7 @@
   <img alt="Compute Library" src="https://raw.githubusercontent.com/ARM-software/ComputeLibrary/gh-pages/ACL_logo.png" style="max-width: 100%;margin-top: 15px;margin-left: 10px"/>
   <td style="padding-left: 0.5em;">
    <div id="projectname">
-   &#160;<span id="projectnumber">19.11</span>
+   &#160;<span id="projectnumber">19.11.1</span>
    </div>
   </td>
  </tr>
@@ -1456,7 +1456,7 @@
 <!-- start footer part -->
 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
   <ul>
-    <li class="footer">Generated on Thu Nov 28 2019 16:53:21 for Compute Library by
+    <li class="footer">Generated on Wed Jan 22 2020 18:08:02 for Compute Library by
     <a href="http://www.doxygen.org/index.html">
     <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li>
   </ul>