diff --git a/CHANGELOG.md b/CHANGELOG.md
index 136063b7..52263cc8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## [v4.29.0](https://github.com/plivo/plivo-node/tree/v4.29.0) (2022-03-25)
+**Features - DialElement**
+- `confirmTimeout` parameter added to [The Dial element](https://www.plivo.com/docs/voice/xml/dial/)
+
 ## [v4.28.0](https://github.com/plivo/plivo-node/tree/v4.28.0) (2022-02-23)
 **Features - Numbers: Hosted Messaging API**
 - Add support for Hosted Messaging APIs.
diff --git a/lib/utils/plivoxml.js b/lib/utils/plivoxml.js
index d1009e76..8da06fda 100644
--- a/lib/utils/plivoxml.js
+++ b/lib/utils/plivoxml.js
@@ -130,6 +130,7 @@ Response.prototype = {
    * @param {string} [attributes.callerID]
    * @param {string} [attributes.callerName]
    * @param {string} [attributes.confirmSound]
+   * @param {string} [attributes.confirmTimeout]
    * @param {string} [attributes.confirmKey]
    * @param {string} [attributes.dialMusic]
    * @param {string} [attributes.callbackUrl]
diff --git a/package.json b/package.json
index 965b8150..2558f65b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "plivo",
-  "version": "4.28.0",
+  "version": "4.29.0",
   "description": "A Node.js SDK to make voice calls and send SMS using Plivo and to generate Plivo XML",
   "homepage": "https://github.com/plivo/plivo-node",
   "files": [
diff --git a/types/utils/plivoxml.d.ts b/types/utils/plivoxml.d.ts
index 3b304ce6..8f54e463 100644
--- a/types/utils/plivoxml.d.ts
+++ b/types/utils/plivoxml.d.ts
@@ -49,6 +49,7 @@ export class Response {
         callerID?: string;
         callerName?: string;
         confirmSound?: string;
+        confirmTimeout?: string;
         confirmKey?: string;
         dialMusic?: string;
         callbackUrl?: string;