diff --git a/packages/discord.js/typings/index.d.ts b/packages/discord.js/typings/index.d.ts
index 62a694c5abff..a6f3d28271bf 100644
--- a/packages/discord.js/typings/index.d.ts
+++ b/packages/discord.js/typings/index.d.ts
@@ -2903,6 +2903,7 @@ export class DirectoryChannel extends BaseChannel {
   public guild: InviteGuild;
   public guildId: Snowflake;
   public name: string;
+  public toString(): ChannelMention;
 }
 
 export class StageInstance extends Base {
diff --git a/packages/discord.js/typings/index.test-d.ts b/packages/discord.js/typings/index.test-d.ts
index 4e9f064ab957..08dc9b7cd6a6 100644
--- a/packages/discord.js/typings/index.test-d.ts
+++ b/packages/discord.js/typings/index.test-d.ts
@@ -186,6 +186,7 @@ import {
   Emoji,
   PartialEmoji,
   Awaitable,
+  DirectoryChannel,
 } from '.';
 import { expectAssignable, expectNotAssignable, expectNotType, expectType } from 'tsd';
 import type { ContextMenuCommandBuilder, SlashCommandBuilder } from '@discordjs/builders';
@@ -2282,16 +2283,22 @@ declare const anyComponentsActionRowComp: ActionRow<ActionRowComponent>;
 expectType<ActionRowBuilder>(ActionRowBuilder.from(anyComponentsActionRowData));
 expectType<ActionRowBuilder>(ActionRowBuilder.from(anyComponentsActionRowComp));
 
-declare const stageChannel: StageChannel;
 declare const partialGroupDMChannel: PartialGroupDMChannel;
+declare const stageChannel: StageChannel;
+declare const directoryChannel: DirectoryChannel;
+declare const mediaChannel: MediaChannel;
 
 expectType<ChannelMention>(textChannel.toString());
+expectType<UserMention>(dmChannel.toString());
 expectType<ChannelMention>(voiceChannel.toString());
+expectType<ChannelMention>(partialGroupDMChannel.toString());
+expectType<ChannelMention>(categoryChannel.toString());
 expectType<ChannelMention>(newsChannel.toString());
 expectType<ChannelMention>(threadChannel.toString());
 expectType<ChannelMention>(stageChannel.toString());
-expectType<ChannelMention>(partialGroupDMChannel.toString());
-expectType<UserMention>(dmChannel.toString());
+expectType<ChannelMention>(directoryChannel.toString());
+expectType<ChannelMention>(forumChannel.toString());
+expectType<ChannelMention>(mediaChannel.toString());
 expectType<UserMention>(user.toString());
 expectType<UserMention>(guildMember.toString());