diff --git a/CHANGELOG.md b/CHANGELOG.md
index 977511d..1143c95 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Change Log
 
+## [4.0.6](https://github.com/plivo/plivo-node/releases/tag/v4.0.6)(2019-02-04)
+- Bugfix: ListAllMessages API: Fixed filter-by message_time parameter. 
+
 ## [4.0.5](https://github.com/plivo/plivo-node/releases/tag/v4.0.5)(2018-11-21)
 - Add sub-account cascade delete support.