diff --git a/src/util/ApplicationFlags.js b/src/util/ApplicationFlags.js
index c764f590291c..43e168263c38 100644
--- a/src/util/ApplicationFlags.js
+++ b/src/util/ApplicationFlags.js
@@ -29,6 +29,8 @@ class ApplicationFlags extends BitField {}
  * * `GATEWAY_GUILD_MEMBERS_LIMITED`
  * * `VERIFICATION_PENDING_GUILD_LIMIT`
  * * `EMBEDDED`
+ * * `GATEWAY_MESSAGE_CONTENT`
+ * * `GATEWAY_MESSAGE_CONTENT_LIMITED`
  * @type {Object}
  * @see {@link https://discord.com/developers/docs/resources/application#application-object-application-flags}
  */
@@ -39,6 +41,8 @@ ApplicationFlags.FLAGS = {
   GATEWAY_GUILD_MEMBERS_LIMITED: 1 << 15,
   VERIFICATION_PENDING_GUILD_LIMIT: 1 << 16,
   EMBEDDED: 1 << 17,
+  GATEWAY_MESSAGE_CONTENT: 1 << 18,
+  GATEWAY_MESSAGE_CONTENT_LIMITED: 1 << 19,
 };
 
 module.exports = ApplicationFlags;
diff --git a/typings/index.d.ts b/typings/index.d.ts
index 657256b457d9..3dec637bdb4d 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -3383,7 +3383,9 @@ export type ApplicationFlagsString =
   | 'GATEWAY_GUILD_MEMBERS'
   | 'GATEWAY_GUILD_MEMBERS_LIMITED'
   | 'VERIFICATION_PENDING_GUILD_LIMIT'
-  | 'EMBEDDED';
+  | 'EMBEDDED'
+  | 'GATEWAY_MESSAGE_CONTENT'
+  | 'GATEWAY_MESSAGE_CONTENT_LIMITED';
 
 export interface AuditLogChange {
   key: APIAuditLogChange['key'];