diff --git a/package.json b/package.json
index 06c6332..fc3ad89 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "discord.js-selfbot-v13",
-  "version": "1.3.91",
+  "version": "1.3.92",
   "description": "A unofficial discord.js fork for creating selfbots [Based on discord.js v13]",
   "main": "./src/index.js",
   "types": "./typings/index.d.ts",
diff --git a/src/structures/ClientUser.js b/src/structures/ClientUser.js
index 4beaa1f..147bfeb 100644
--- a/src/structures/ClientUser.js
+++ b/src/structures/ClientUser.js
@@ -3,7 +3,7 @@
 const { Collection } = require('@discordjs/collection');
 const User = require('./User');
 const { Util } = require('..');
-const { HypeSquadOptions } = require('../util/Constants');
+const { HypeSquadOptions, Opcodes } = require('../util/Constants');
 const DataResolver = require('../util/DataResolver');
 
 /**
@@ -260,6 +260,34 @@ class ClientUser extends User {
     return data;
   }
 
+  /**
+   * Set selfdeaf (Global)
+   * @param {boolean} status Whether or not the ClientUser is deafened
+   * @returns {boolean}
+   */
+  setDeaf(status) {
+    if (typeof status !== 'boolean') throw new Error('Deaf status must be a boolean.');
+    this.client.ws.broadcast({
+      op: Opcodes.VOICE_STATE_UPDATE,
+      d: { guild_id: null, channel_id: null, self_deaf: status },
+    });
+    return status;
+  }
+
+  /**
+   * Set selfmute (Global)
+   * @param {boolean} status Whether or not the ClientUser is muted
+   * @returns {boolean}
+   */
+  setMute(status) {
+    if (typeof status !== 'boolean') throw new Error('Mute status must be a boolean.');
+    this.client.ws.broadcast({
+      op: Opcodes.VOICE_STATE_UPDATE,
+      d: { guild_id: null, channel_id: null, self_mute: status },
+    });
+    return status;
+  }
+
   /**
    * Delete account. Warning: Cannot be changed once used!
    * @param {string} password Password of the account
diff --git a/src/structures/PartialGroupDMChannel.js b/src/structures/PartialGroupDMChannel.js
index 0a56072..78e79da 100644
--- a/src/structures/PartialGroupDMChannel.js
+++ b/src/structures/PartialGroupDMChannel.js
@@ -199,6 +199,22 @@ class PartialGroupDMChannel extends Channel {
   get lastPinAt() {}
   send() {}
   sendTyping() {}
+
+  // Testing feature: Call
+  // URL: https://discord.com/api/v9/channels/DMchannelId/call/ring
+  /**
+   * Call this DMChannel. [TEST only]
+   * @returns {Promise<void>}
+   */
+  call() {
+    console.log('TEST only, and not working !');
+    return this.client.api.channels(this.id).call.ring.post({
+      usingApplicationJson: true,
+      data: {
+        recipients: null,
+      },
+    });
+  }
 }
 
 TextBasedChannel.applyToClass(PartialGroupDMChannel, false);
diff --git a/typings/index.d.ts b/typings/index.d.ts
index 81ed432..913089b 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -656,6 +656,8 @@ export class ClientUser extends User {
   public setPassword(oldPassword: string, newPassword: string): Promise<this>;
   public disableAccount(password: string): Promise<this>;
   public deleteAccount(password: string): Promise<this>;
+  public setDeaf(status: boolean): Promise<boolean>;
+  public setMute(status: boolean): Promise<boolean>;
   // Selfbot
   public readonly nitro: boolean;
   /**