diff --git a/CHANGELOG.md b/CHANGELOG.md
index fcce93d..977511d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Change Log
 
+## [4.0.5](https://github.com/plivo/plivo-node/releases/tag/v4.0.5)(2018-11-21)
+- Add sub-account cascade delete support.
+
 ## [4.0.4](https://github.com/plivo/plivo-node/releases/tag/v4.0.4)(2018-10-29)
 - Add live calls filtering by from, to numbers and call_direction.
 
diff --git a/package.json b/package.json
index a23d6d6..d2c158f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "plivo",
-  "version": "4.0.4",
+  "version": "4.0.5",
   "description": "A Node.js SDK to make voice calls & send SMS using Plivo and to generate Plivo XML",
   "homepage": "https://github.com/plivo/plivo-node",
   "files": [