diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c59970..c5f64fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Change Log
 
+## [4.12.0](https://github.com/plivo/plivo-node/releases/tag/v4.12.0)(2020-11-17)
+-  Add number_priority support for Powerpack API.
+
 ## [4.11.0](https://github.com/plivo/plivo-node/releases/tag/v4.11.0)(2020-10-30)
 -  Change lookup API endpoint and response.
 
diff --git a/lib/resources/powerpacks.js b/lib/resources/powerpacks.js
index f10c34e..3596492 100644
--- a/lib/resources/powerpacks.js
+++ b/lib/resources/powerpacks.js
@@ -196,6 +196,7 @@ export class Powerpack extends PlivoResource {
    * @param {string} [params.application_id]
    * @param {string} [params.sticky_sender]
    * @param {string} [params.local_connect]
+   * @param {list} [params.number_priority]
 
    * @promise {object} return {@link Powerpack} object
    * @fail {Error} return Error
@@ -437,6 +438,7 @@ export class PowerpackInterface extends PlivoResourceInterface {
    * @param {string} [params.local_connect]
    * @param {string} [params.application_type]
    * @param {string} [params.application_id]
+   * @param {list} [params.number_priority]
    * @promise {object} return {@link PlivoGenericResponse} object
    * @fail {Error} return Error
    */
@@ -468,6 +470,7 @@ export class PowerpackInterface extends PlivoResourceInterface {
    * @param {string} [params.local_connect]
    * @param {string} [params.application_type]
    * @param {string} [params.application_id]
+   * @param {list} [params.number_priority]
    * @promise {object} return {@link Powerpack} object
    * @fail {Error} return Error
    */
diff --git a/package.json b/package.json
index c3c1fb5..539fd0c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "plivo",
-  "version": "4.11.0",
+  "version": "4.12.0",
   "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": [