diff --git a/package.json b/package.json
index 59c8390..80e1f9f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@internxt/sdk",
   "author": "Internxt <hello@internxt.com>",
-  "version": "1.15.4",
+  "version": "1.15.5",
   "description": "An sdk for interacting with Internxt's services",
   "repository": {
     "type": "git",
diff --git a/src/meet/index.ts b/src/meet/index.ts
index 13aab6d..517fc48 100644
--- a/src/meet/index.ts
+++ b/src/meet/index.ts
@@ -1,7 +1,7 @@
 import { ApiSecurity, ApiUrl, AppDetails } from '../shared';
 import { basicHeaders, headersWithToken } from '../shared/headers';
 import { HttpClient } from '../shared/http/client';
-import { CreateCallResponse, JoinCallPayload, JoinCallResponse, UsersInCallResponse } from './types';
+import { CreateCallResponse, JoinCallPayload, JoinCallResponse, LeaveCallPayload, UsersInCallResponse } from './types';
 
 export class Meet {
   private readonly client: HttpClient;
@@ -28,10 +28,10 @@ export class Meet {
     return this.client.post<JoinCallResponse>(`call/${callId}/users/join`, { ...payload }, headers);
   }
 
-  async leaveCall(callId: string): Promise<void> {
+  async leaveCall(callId: string, payload?: LeaveCallPayload): Promise<void> {
     const headers = this.apiSecurity?.token ? this.headersWithToken() : this.basicHeaders();
 
-    return this.client.post<void>(`call/${callId}/users/leave`, {}, headers);
+    return this.client.post<void>(`call/${callId}/users/leave`, payload ? { ...payload } : {}, headers);
   }
 
   async getCurrentUsersInCall(callId: string): Promise<UsersInCallResponse[]> {
diff --git a/src/meet/types.ts b/src/meet/types.ts
index 66416ad..7e70f5b 100644
--- a/src/meet/types.ts
+++ b/src/meet/types.ts
@@ -19,6 +19,10 @@ export interface JoinCallResponse {
   appId: string;
 }
 
+export interface LeaveCallPayload {
+  userId: string;
+}
+
 export interface UsersInCallResponse {
   userId: string;
   name: string;
diff --git a/test/drive/meet/index.test.ts b/test/drive/meet/index.test.ts
index d65c239..7da3cb8 100644
--- a/test/drive/meet/index.test.ts
+++ b/test/drive/meet/index.test.ts
@@ -3,7 +3,13 @@ import { ApiSecurity, AppDetails } from '../../../src/shared';
 import { basicHeaders, headersWithToken } from '../../../src/shared/headers';
 import { HttpClient } from '../../../src/shared/http/client';
 import { Meet } from '../../../src/meet/index';
-import { CreateCallResponse, JoinCallPayload, JoinCallResponse, UsersInCallResponse } from '../../../src/meet/types';
+import {
+  CreateCallResponse,
+  JoinCallPayload,
+  JoinCallResponse,
+  LeaveCallPayload,
+  UsersInCallResponse,
+} from '../../../src/meet/types';
 
 describe('Meet service tests', () => {
   beforeEach(() => {
@@ -131,7 +137,7 @@ describe('Meet service tests', () => {
   describe('leaveCall method', () => {
     const callId = 'call-123';
 
-    it('should leave a call successfully with token', async () => {
+    it('should leave a call successfully with token and no payload', async () => {
       // Arrange
       const { client, headers } = clientAndHeadersWithToken();
       const postCall = vi.spyOn(HttpClient.prototype, 'post').mockResolvedValue(undefined);
@@ -143,7 +149,7 @@ describe('Meet service tests', () => {
       expect(postCall).toHaveBeenCalledWith(`call/${callId}/users/leave`, {}, headers);
     });
 
-    it('should leave a call successfully without token', async () => {
+    it('should leave a call successfully without token and no payload', async () => {
       // Arrange
       const { client, headers } = clientAndHeadersWithoutToken();
       const postCall = vi.spyOn(HttpClient.prototype, 'post').mockResolvedValue(undefined);
@@ -154,6 +160,26 @@ describe('Meet service tests', () => {
       // Assert
       expect(postCall).toHaveBeenCalledWith(`call/${callId}/users/leave`, {}, headers);
     });
+
+    it('should send userId in body when anonymous user leaves with token', async () => {
+      const payload: LeaveCallPayload = { userId: 'anon-uuid-456' };
+      const { client, headers } = clientAndHeadersWithToken();
+      const postCall = vi.spyOn(HttpClient.prototype, 'post').mockResolvedValue(undefined);
+
+      await client.leaveCall(callId, payload);
+
+      expect(postCall).toHaveBeenCalledWith(`call/${callId}/users/leave`, { userId: 'anon-uuid-456' }, headers);
+    });
+
+    it('should send userId in body when anonymous user leaves without token', async () => {
+      const payload: LeaveCallPayload = { userId: 'anon-uuid-789' };
+      const { client, headers } = clientAndHeadersWithoutToken();
+      const postCall = vi.spyOn(HttpClient.prototype, 'post').mockResolvedValue(undefined);
+
+      await client.leaveCall(callId, payload);
+
+      expect(postCall).toHaveBeenCalledWith(`call/${callId}/users/leave`, { userId: 'anon-uuid-789' }, headers);
+    });
   });
 });