diff --git a/doc/index.html b/doc/index.html
index 33edd6a..568e334 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -16,6 +16,11 @@ password/interactive auth except for bootstrapping).  It does not use
 root, which means it must listen on a port over 1024 (defaults to port
 2222).</p>
 
+<p><b>SimpleSSHD version 20 was released 2019/06/16 and features
+significant changes -- a new version of Dropbear 2019.78 and a new
+version of the Android SDK.  If you are having troubles with the upgrade,
+please email me!</b></p>
+
 <h2>Quick start</h2>
 
 <ul>