--- a/README	Mon Aug 01 22:37:48 2016 +0200
+++ b/README	Mon Aug 01 22:40:04 2016 +0200
@@ -56,6 +56,10 @@
 Changelog
 =========
 
+5.4.1 -- 2016-08-01
+
+ - compat with Mercurial 3.9
+
 5.4.0 -- 2016-05-06
 
 - Some collaboration with the topic experimental extensions,