diff --git a/package-lock.json b/package-lock.json
index c9c50513a..c1c6d1809 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -65,6 +65,7 @@
         "socks-proxy-agent": "^8.0.5",
         "swagger-ui-express": "^5.0.1",
         "tsup": "^8.3.5",
+        "undici": "^7.16.0",
         "uuid": "^13.0.0"
       },
       "devDependencies": {
@@ -15480,6 +15481,15 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/undici": {
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-7.16.0.tgz",
+      "integrity": "sha512-QEg3HPMll0o3t2ourKwOeUAZ159Kn9mx5pnzHRQO8+Wixmh88YdZRiIwat0iNzNNXn0yoEtXJqFpyW7eM8BV7g==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=20.18.1"
+      }
+    },
     "node_modules/undici-types": {
       "version": "7.16.0",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
diff --git a/package.json b/package.json
index 009782b7c..aa7e508fc 100644
--- a/package.json
+++ b/package.json
@@ -121,6 +121,7 @@
     "socks-proxy-agent": "^8.0.5",
     "swagger-ui-express": "^5.0.1",
     "tsup": "^8.3.5",
+    "undici": "^7.16.0",
     "uuid": "^13.0.0"
   },
   "devDependencies": {
diff --git a/src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts b/src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts
index 1e3bdcf13..2636adbda 100644
--- a/src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts
+++ b/src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts
@@ -82,7 +82,7 @@ import { createId as cuid } from '@paralleldrive/cuid2';
 import { Instance, Message } from '@prisma/client';
 import { createJid } from '@utils/createJid';
 import { fetchLatestWaWebVersion } from '@utils/fetchLatestWaWebVersion';
-import { makeProxyAgent } from '@utils/makeProxyAgent';
+import {makeProxyAgent, makeProxyAgentUndici} from '@utils/makeProxyAgent';
 import { getOnWhatsappCache, saveOnWhatsappCache } from '@utils/onWhatsappCache';
 import { status } from '@utils/renderStatus';
 import { sendTelemetry } from '@utils/sendTelemetry';
@@ -594,7 +594,7 @@ export class BaileysStartupService extends ChannelStartupService {
           const proxyUrls = text.split('\r\n');
           const rand = Math.floor(Math.random() * Math.floor(proxyUrls.length));
           const proxyUrl = 'http://' + proxyUrls[rand];
-          options = { agent: makeProxyAgent(proxyUrl), fetchAgent: makeProxyAgent(proxyUrl) };
+          options = { agent: makeProxyAgent(proxyUrl), fetchAgent: makeProxyAgentUndici(proxyUrl) };
         } catch {
           this.localProxy.enabled = false;
         }
@@ -607,7 +607,7 @@ export class BaileysStartupService extends ChannelStartupService {
             username: this.localProxy.username,
             password: this.localProxy.password,
           }),
-          fetchAgent: makeProxyAgent({
+          fetchAgent: makeProxyAgentUndici({
             host: this.localProxy.host,
             port: this.localProxy.port,
             protocol: this.localProxy.protocol,
diff --git a/src/utils/makeProxyAgent.ts b/src/utils/makeProxyAgent.ts
index 3b1379bde..e882876ef 100644
--- a/src/utils/makeProxyAgent.ts
+++ b/src/utils/makeProxyAgent.ts
@@ -1,6 +1,8 @@
 import { HttpsProxyAgent } from 'https-proxy-agent';
 import { SocksProxyAgent } from 'socks-proxy-agent';
 
+import { ProxyAgent } from 'undici'
+
 type Proxy = {
   host: string;
   password?: string;
@@ -42,3 +44,40 @@ export function makeProxyAgent(proxy: Proxy | string): HttpsProxyAgent<string> |
 
   return selectProxyAgent(proxyUrl);
 }
+
+export function makeProxyAgentUndici(proxy: Proxy | string): ProxyAgent {
+  let proxyUrl: string
+  let protocol: string
+
+  if (typeof proxy === 'string') {
+    const url = new URL(proxy)
+    protocol = url.protocol.replace(':', '')
+    proxyUrl = proxy
+  } else {
+    const { host, password, port, protocol: proto, username } = proxy
+    protocol = (proto || 'http').replace(':', '')
+
+    if (protocol === 'socks') {
+      protocol = 'socks5'
+    }
+
+    const auth = username && password ? `${username}:${password}@` : ''
+    proxyUrl = `${protocol}://${auth}${host}:${port}`
+  }
+
+  const PROXY_HTTP_PROTOCOL = 'http'
+  const PROXY_HTTPS_PROTOCOL = 'https'
+  const PROXY_SOCKS4_PROTOCOL = 'socks4'
+  const PROXY_SOCKS5_PROTOCOL = 'socks5'
+
+  switch (protocol) {
+    case PROXY_HTTP_PROTOCOL:
+    case PROXY_HTTPS_PROTOCOL:
+    case PROXY_SOCKS4_PROTOCOL:
+    case PROXY_SOCKS5_PROTOCOL:
+      return new ProxyAgent(proxyUrl)
+
+    default:
+      throw new Error(`Unsupported proxy protocol: ${protocol}`)
+  }
+}