diff --git a/backend/src/controllers/livekit-webhook.controller.ts b/backend/src/controllers/livekit-webhook.controller.ts
index fb71ae5..f18c2f9 100644
--- a/backend/src/controllers/livekit-webhook.controller.ts
+++ b/backend/src/controllers/livekit-webhook.controller.ts
@@ -9,10 +9,16 @@ export const lkWebhookHandler = async (req: Request, res: Response) => {
 	try {
 		const lkWebhookService = container.get(LivekitWebhookService);
 
-		const webhookEvent: WebhookEvent = await lkWebhookService.getEventFromWebhook(
+		const webhookEvent: WebhookEvent | undefined = await lkWebhookService.getEventFromWebhook(
 			req.body,
 			req.get('Authorization')!
 		);
+
+		if (!webhookEvent) {
+			logger.debug(`Webhook processing skipped: May another instance is processing it`);
+			return res.status(200).send();
+		}
+
 		const { event: eventType, egressInfo, room, participant } = webhookEvent;
 
 		const belongsToOpenViduMeet = await lkWebhookService.webhookEventBelongsToOpenViduMeet(webhookEvent);
diff --git a/backend/src/helpers/redis.helper.ts b/backend/src/helpers/redis.helper.ts
index fc8fd8e..12a7ca4 100644
--- a/backend/src/helpers/redis.helper.ts
+++ b/backend/src/helpers/redis.helper.ts
@@ -1,3 +1,4 @@
+import { WebhookEvent } from 'livekit-server-sdk';
 import { RedisLockName, RedisLockPrefix } from '../models/redis.model.js';
 
 export class MeetLock {
@@ -36,4 +37,12 @@ export class MeetLock {
 	static getGlobalPreferencesLock(): string {
 		return `${RedisLockPrefix.BASE}${RedisLockName.GLOBAL_PREFERENCES}`;
 	}
+
+	static getWebhookLock(webhookEvent: WebhookEvent) {
+		if (!webhookEvent || !webhookEvent.event) {
+			throw new Error('event must be a non-empty string');
+		}
+
+		return `${RedisLockPrefix.BASE}${RedisLockName.WEBHOOK}_${webhookEvent.event}_${webhookEvent.id}`;
+	}
 }
diff --git a/backend/src/models/redis.model.ts b/backend/src/models/redis.model.ts
index 6327a98..3b4d7b3 100644
--- a/backend/src/models/redis.model.ts
+++ b/backend/src/models/redis.model.ts
@@ -21,5 +21,6 @@ export const enum RedisLockName {
 	ROOM_GARBAGE_COLLECTOR = 'room_garbage_collector',
 	RECORDING_ACTIVE = 'recording_active',
 	SCHEDULED_TASK = 'scheduled_task',
-	GLOBAL_PREFERENCES = 'global_preferences'
+	GLOBAL_PREFERENCES = 'global_preferences',
+	WEBHOOK = 'webhook'
 }
diff --git a/backend/src/services/livekit-webhook.service.ts b/backend/src/services/livekit-webhook.service.ts
index 174317d..3d35b1e 100644
--- a/backend/src/services/livekit-webhook.service.ts
+++ b/backend/src/services/livekit-webhook.service.ts
@@ -2,7 +2,7 @@ import { MeetRecordingInfo, MeetRecordingStatus } from '@typings-ce';
 import { inject, injectable } from 'inversify';
 import { EgressInfo, ParticipantInfo, Room, WebhookEvent, WebhookReceiver } from 'livekit-server-sdk';
 import { LIVEKIT_API_KEY, LIVEKIT_API_SECRET } from '../environment.js';
-import { MeetRoomHelper, RecordingHelper } from '../helpers/index.js';
+import { MeetLock, MeetRoomHelper, RecordingHelper } from '../helpers/index.js';
 import { DistributedEventType } from '../models/distributed-event.model.js';
 import {
 	LiveKitService,
@@ -15,6 +15,7 @@ import {
 	DistributedEventService
 } from './index.js';
 import { FrontendEventService } from './frontend-event.service.js';
+import ms from 'ms';
 
 @injectable()
 export class LivekitWebhookService {
@@ -39,9 +40,14 @@ export class LivekitWebhookService {
 	 * @param auth - The authentication token for verifying the webhook request.
 	 * @returns The WebhookEvent extracted from the request body.
 	 */
-	async getEventFromWebhook(body: string, auth?: string): Promise<WebhookEvent> {
+	async getEventFromWebhook(body: string, auth?: string): Promise<WebhookEvent | undefined> {
 		try {
-			return await this.webhookReceiver.receive(body, auth);
+			const webhookEvent = await this.webhookReceiver.receive(body, auth);
+			const lock = await this.mutexService.acquire(MeetLock.getWebhookLock(webhookEvent), ms('5s'));
+
+			if (!lock) return undefined;
+
+			return webhookEvent;
 		} catch (error) {
 			this.logger.error('Error receiving webhook event', error);
 			throw error;
diff --git a/backend/src/services/mutex.service.ts b/backend/src/services/mutex.service.ts
index e625a6f..fab876e 100644
--- a/backend/src/services/mutex.service.ts
+++ b/backend/src/services/mutex.service.ts
@@ -20,9 +20,12 @@ export class MutexService {
 
 	/**
 	 * Acquires a lock for the specified resource.
+	 * This method uses the Redlock library to acquire a distributed lock on a resource identified by the key.
+	 * The request will return null if the lock cannot be acquired.
+	 *
 	 * @param key The resource to acquire a lock for.
 	 * @param ttl The time-to-live (TTL) for the lock in milliseconds. Defaults to the TTL value of the MutexService.
-	 * @returns A Promise that resolves to the acquired Lock object.
+	 * @returns A Promise that resolves to the acquired Lock object. If the lock cannot be acquired, it resolves to null.
 	 */
 	async acquire(key: string, ttl: number = this.TTL_MS): Promise<Lock | null> {
 		const registryKey = MeetLock.getRegistryLock(key);