diff --git a/packages/discord.js/src/structures/BaseChannel.js b/packages/discord.js/src/structures/BaseChannel.js
index ebb956828..92e770825 100644
--- a/packages/discord.js/src/structures/BaseChannel.js
+++ b/packages/discord.js/src/structures/BaseChannel.js
@@ -6,6 +6,7 @@ const { ChannelType, Routes } = require('discord-api-types/v10');
 const Base = require('./Base');
 const ChannelFlagsBitField = require('../util/ChannelFlagsBitField');
 const { ThreadChannelTypes } = require('../util/Constants');
+const PermissionsBitField = require('../util/PermissionsBitField');
 
 /**
  * Represents any channel on Discord.
@@ -42,6 +43,31 @@ class BaseChannel extends Base {
      * @type {Snowflake}
      */
     this.id = data.id;
+
+    if ('permissions' in data) {
+      /**
+       * The computed permissions of the user who invoked the interaction in this channel, including overwrites.
+       * <info>This is only present on channels received through an interaction's resolved data.</info>
+       *
+       * @type {?Readonly<PermissionsBitField>}
+       */
+      this.permissions = new PermissionsBitField(data.permissions).freeze();
+    } else {
+      this.permissions ??= null;
+    }
+
+    if ('app_permissions' in data) {
+      /**
+       * The computed permissions of the application in this channel, including overwrites.
+       * <info>This is only present on channels received through an interaction's resolved data, and only when the
+       * application's bot user is in the guild.</info>
+       *
+       * @type {?Readonly<PermissionsBitField>}
+       */
+      this.appPermissions = new PermissionsBitField(data.app_permissions).freeze();
+    } else {
+      this.appPermissions ??= null;
+    }
   }
 
   /**
diff --git a/packages/discord.js/typings/index.d.ts b/packages/discord.js/typings/index.d.ts
index 9f24cbae8..8be7ec02e 100644
--- a/packages/discord.js/typings/index.d.ts
+++ b/packages/discord.js/typings/index.d.ts
@@ -1100,6 +1100,8 @@ export abstract class BaseChannel extends Base {
   public get createdTimestamp(): number | null;
   public id: Snowflake;
   public flags: Readonly<ChannelFlagsBitField> | null;
+  public permissions: Readonly<PermissionsBitField> | null;
+  public appPermissions: Readonly<PermissionsBitField> | null;
   public get partial(): false;
   public type: ChannelType;
   public get url(): string;
diff --git a/packages/discord.js/typings/index.test-d.ts b/packages/discord.js/typings/index.test-d.ts
index e8196d542..7aab67ad8 100644
--- a/packages/discord.js/typings/index.test-d.ts
+++ b/packages/discord.js/typings/index.test-d.ts
@@ -2225,6 +2225,10 @@ client.on('interactionCreate', async interaction => {
         interaction.options.getChannel('test', false, [ChannelType.GuildForum, ChannelType.GuildVoice]),
       );
       expectType<MediaChannel>(interaction.options.getChannel('test', true, [ChannelType.GuildMedia]));
+
+      const resolvedChannel = interaction.options.getChannel('test', true);
+      expectType<Readonly<PermissionsBitField> | null>(resolvedChannel.permissions);
+      expectType<Readonly<PermissionsBitField> | null>(resolvedChannel.appPermissions);
     } else {
       expectType<ChatInputCommandInteraction>(interaction);
       expectType<Promise<Message>>(interaction.reply({ fetchReply: true }));