diff --git a/CHANGELOG.md b/CHANGELOG.md
index a8329ea198..49129500a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## v0.4.1 / 2017-02-10
+
+* [BUGFIX] fix panic if max unavailable if rolling update is unset
+
 ## v0.4.0 / 2017-02-07
 
 * [FEATURE] Add replicaset metrics