diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03b8987..a375209 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+0.4.1 / 2017-02-03
+==================
+- [fix] only enable `regenerator` in `transform-runtime`.
+
 0.4.0 / 2017-02-03
 ==================
 - [new] yarn support