diff --git a/user_guide/installation/upgrading.html b/user_guide/installation/upgrading.html
index 58a45ee..0f4a29b 100644
--- a/user_guide/installation/upgrading.html
+++ b/user_guide/installation/upgrading.html
@@ -60,6 +60,7 @@
 <p>Please read the upgrade notes corresponding to the version you are upgrading from.</p>
 
 <ul>
+	<li><a href="upgrade_210.html">Upgrading from 2.0.3 to 2.1.0</a></li>
 	<li><a href="upgrade_203.html">Upgrading from 2.0.2 to 2.0.3</a></li>
 	<li><a href="upgrade_202.html">Upgrading from 2.0.1 to 2.0.2</a></li>
 	<li><a href="upgrade_201.html">Upgrading from 2.0 to 2.0.1</a></li>