From 48c52770c4f58799b719e0254ffed5d95c9256ce Mon Sep 17 00:00:00 2001
From: narayana <narayana@plivo.com>
Date: Fri, 1 Sep 2023 10:46:39 +0530
Subject: [PATCH 1/3] unrent fix

---
 lib/resources/powerpacks.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/resources/powerpacks.js b/lib/resources/powerpacks.js
index 2df1d4c9..d7f74832 100644
--- a/lib/resources/powerpacks.js
+++ b/lib/resources/powerpacks.js
@@ -313,7 +313,7 @@ export class Powerpack extends PlivoResource {
 
     remove_number(number, unrent = false) {
         var params = {};
-        params['unrent'] = unrent.toString();
+        params['unrent'] = unrent;
         let path = 'NumberPool/' + this.number_pool_id + '/Number/' + number + '/';
         let client = this[clientKey];
         return new Promise((resolve, reject) => {

From 188c5ba72059a469e6f3505acdcb93bbfa4df67f Mon Sep 17 00:00:00 2001
From: narayana <narayana@plivo.com>
Date: Fri, 1 Sep 2023 10:48:55 +0530
Subject: [PATCH 2/3] fix

---
 lib/resources/powerpacks.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/resources/powerpacks.js b/lib/resources/powerpacks.js
index d7f74832..1ae4130b 100644
--- a/lib/resources/powerpacks.js
+++ b/lib/resources/powerpacks.js
@@ -328,7 +328,7 @@ export class Powerpack extends PlivoResource {
     }
     remove_tollfree(tollfree, unrent = false) {
         var params = {};
-        params['unrent'] = unrent.toString();
+        params['unrent'] = unrent;
         let path = 'NumberPool/' + this.number_pool_id + '/Tollfree/' + tollfree + '/';
         let client = this[clientKey];
         return new Promise((resolve, reject) => {
@@ -483,9 +483,7 @@ export class Powerpack extends PlivoResource {
      */
     delete(unrent_numbers = false) {
         let params = {};
-        if (typeof unrent_numbers === 'boolean') {
-            params.unrent_numbers = unrent_numbers.toString();
-        }
+        params.unrent_numbers = unrent_numbers;
         let path = 'Powerpack/' + this.uuid + '/';
         return super.customexecuteAction(path.toString().trim(), 'DELETE', params);
     }

From 116404996f9eceee71ba7844931b71877aa4df80 Mon Sep 17 00:00:00 2001
From: renoldthomas-plivo <renold.thomas@plivo.com>
Date: Fri, 1 Sep 2023 12:21:54 +0530
Subject: [PATCH 3/3] updated version for patch

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03ebaaf1..a1e419e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change Log
 
+## [v4.56.1](https://github.com/plivo/plivo-node/tree/v4.56.1) (2023-09-01)
+**Bug Fix - unrent powerpack number**
+- Fix for Error: invalid powerpack number delete request (400) - Unrent Powerpack Number
+
+
 ## [v4.56.0](https://github.com/plivo/plivo-node/tree/v4.56.0) (2023-08-25)
 **Feature - Added New Param 'carrier_fees', 'carrier_fees_rate', 'destination_network' in Get Message and List Message APIs**
 - Added new params on message get and list response
diff --git a/package.json b/package.json
index 86abd8f2..aaf37b3d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "plivo",
-  "version": "4.56.0",
+  "version": "4.56.1",
   "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": [