diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f9ca20..ab9e2ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## [v4.22.3](https://github.com/plivo/plivo-node/tree/v4.22.3) (2021-09-22)
+**Bug Fix**
+  - Fix Typings for `Make call` & `Send SMS` API response.
+
 ## [v4.22.2](https://github.com/plivo/plivo-node/tree/v4.22.2) (2021-09-16)
 - Typescript import fix.
 
diff --git a/package.json b/package.json
index 3809d5b..fdd5427 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "plivo",
-  "version": "4.22.2",
+  "version": "4.22.3",
   "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/resources/call.d.ts b/types/resources/call.d.ts
index a565095..b5ffb12 100644
--- a/types/resources/call.d.ts
+++ b/types/resources/call.d.ts
@@ -18,7 +18,7 @@ export class CreateCallResponse {
 	constructor(params: object);
 	apiId: string;
 	message: string;
-	requestUuid: string;
+	requestUuid: Array<string>;
 }
 export class GetQueuedCallResponse {
 	constructor(params: object);
diff --git a/types/resources/messages.d.ts b/types/resources/messages.d.ts
index a72264f..052ac6d 100644
--- a/types/resources/messages.d.ts
+++ b/types/resources/messages.d.ts
@@ -2,7 +2,7 @@ export class MessageResponse {
 	constructor(params: object);
 	apiId: string;
 	message: string;
-	messageUuid: string;
+	messageUuid: Array<string>;
 }
 export class MessageGetResponse {
 	constructor(params: object);