diff --git a/packages/discord.js/typings/index.d.ts b/packages/discord.js/typings/index.d.ts
index 5310ab667c5b..0fe1321bc58a 100644
--- a/packages/discord.js/typings/index.d.ts
+++ b/packages/discord.js/typings/index.d.ts
@@ -706,7 +706,7 @@ export interface MappedChannelCategoryTypes {
   [ChannelType.GuildVoice]: VoiceChannel;
   [ChannelType.GuildText]: TextChannel;
   [ChannelType.GuildStageVoice]: StageChannel;
-  [ChannelType.GuildForum]: never; // TODO: Fix when guild forums come out
+  [ChannelType.GuildForum]: ForumChannel;
 }
 
 export type CategoryChannelType = Exclude<
diff --git a/packages/discord.js/typings/index.test-d.ts b/packages/discord.js/typings/index.test-d.ts
index 1fef7ceeda41..5284d4dccbcd 100644
--- a/packages/discord.js/typings/index.test-d.ts
+++ b/packages/discord.js/typings/index.test-d.ts
@@ -1369,6 +1369,7 @@ declare const guildChannelManager: GuildChannelManager;
   expectType<Promise<TextChannel>>(guildChannelManager.create({ name: 'name', type: ChannelType.GuildText }));
   expectType<Promise<NewsChannel>>(guildChannelManager.create({ name: 'name', type: ChannelType.GuildAnnouncement }));
   expectType<Promise<StageChannel>>(guildChannelManager.create({ name: 'name', type: ChannelType.GuildStageVoice }));
+  expectType<Promise<ForumChannel>>(guildChannelManager.create({ name: 'name', type: ChannelType.GuildForum }));
 
   expectType<Promise<Collection<Snowflake, NonThreadGuildBasedChannel | null>>>(guildChannelManager.fetch());
   expectType<Promise<Collection<Snowflake, NonThreadGuildBasedChannel | null>>>(