diff --git a/src/types/interactions/application_command.ts b/src/types/interactions/application_command.ts
index 9a3df0bc3..24cae6c8d 100644
--- a/src/types/interactions/application_command.ts
+++ b/src/types/interactions/application_command.ts
@@ -12,6 +12,8 @@ export interface ApplicationCommand {
   description: string;
   /** The parameters for the command */
   options?: ApplicationCommandOption[];
+  /** Whether the command is enbaled by default when the app is added to a guild */
+  defaultPermission?: boolean;
 }
 
 /** https://discord.com/developers/docs/interactions/slash-commands#applicationcommand */
diff --git a/src/types/interactions/application_command_permission_types.ts b/src/types/interactions/application_command_permission_types.ts
new file mode 100644
index 000000000..db383458c
--- /dev/null
+++ b/src/types/interactions/application_command_permission_types.ts
@@ -0,0 +1,4 @@
+export enum DiscordApplicationCommandPermissionTypes {
+  Role = 1,
+  User,
+}
diff --git a/src/types/interactions/application_command_permissions.ts b/src/types/interactions/application_command_permissions.ts
new file mode 100644
index 000000000..48453dfeb
--- /dev/null
+++ b/src/types/interactions/application_command_permissions.ts
@@ -0,0 +1,14 @@
+import { DiscordApplicationCommandPermissionTypes } from "./application_command_permission_types.ts";
+
+export interface ApplicationCommandPermissions {
+  /** The id of the role or user */
+  id: string;
+  /** Role or User */
+  type: DiscordApplicationCommandPermissionTypes;
+  /** `true` to allow, `false`, to disallow */
+  permission: boolean;
+}
+
+/** https://discord.com/developers/docs/interactions/slash-commands#applicationcommandpermissions */
+export type DiscordApplicationCommandPermissions =
+  ApplicationCommandPermissions;
diff --git a/src/types/interactions/guild_application_command_permissions.ts b/src/types/interactions/guild_application_command_permissions.ts
new file mode 100644
index 000000000..6845e90d7
--- /dev/null
+++ b/src/types/interactions/guild_application_command_permissions.ts
@@ -0,0 +1,17 @@
+import { SnakeCasedPropertiesDeep } from "../util.ts";
+import { ApplicationCommandPermissions } from "./application_command_permissions.ts";
+
+export interface GuildApplicationCommandPermissions {
+  /** The id of the command */
+  id: string;
+  /** The id of the application to command belongs to */
+  applicationId: string;
+  /** The id of the guild */
+  guildId: string;
+  /** The permissions for the command in the guild */
+  permissions: ApplicationCommandPermissions[];
+}
+
+/** https://discord.com/developers/docs/interactions/slash-commands#guildapplicationcommandpermissions */
+export type DiscordGuildApplicationCommandPermissions =
+  SnakeCasedPropertiesDeep<GuildApplicationCommandPermissions>;
diff --git a/src/types/interactions/interaction.ts b/src/types/interactions/interaction.ts
index b8aed2254..a2b8b66f7 100644
--- a/src/types/interactions/interaction.ts
+++ b/src/types/interactions/interaction.ts
@@ -1,22 +1,24 @@
-import { GuildMember } from "../guilds/guild_member.ts";
+import { GuildMemberWithUser } from "../guilds/guild_member.ts";
 import { User } from "../users/user.ts";
 import { SnakeCasedPropertiesDeep } from "../util.ts";
-import { InteractionApplicationCommandCallbackData } from "./application_command_callback_data.ts";
+import { ApplicationCommandInteractionData } from "./application_command_interaction_data.ts";
 import { DiscordInteractionTypes } from "./interaction_types.ts";
 
 export interface Interaction {
-  /** id of the interaction */
+  /** Id of the interaction */
   id: string;
+  /** Id of the application this interaction is for */
+  applicationId: string;
   /** The type of interaction */
   type: DiscordInteractionTypes;
   /** The command data payload */
-  data?: InteractionApplicationCommandCallbackData;
+  data?: ApplicationCommandInteractionData;
   /** The guild it was sent from */
   guildId?: string;
   /** The channel it was sent from */
   channelId?: string;
   /** Guild member data for the invoking user, including permissions */
-  member?: GuildMember;
+  member?: GuildMemberWithUser;
   /** User object for the invoking user, if invoked in a DM */
   user?: User;
   /** A continuation token for responding to the interaction */