diff --git a/src/types/channels/threads/threadMetadata.ts b/src/types/channels/threads/threadMetadata.ts
index d0d56afe8..93fecbc1e 100644
--- a/src/types/channels/threads/threadMetadata.ts
+++ b/src/types/channels/threads/threadMetadata.ts
@@ -10,4 +10,6 @@ export interface ThreadMetadata {
   locked?: boolean;
   /** whether non-moderators can add other non-moderators to a thread; only available on private threads */
   invitable?: boolean;
+  /** Timestamp when the thread was created; only populated for threads created after 2022-01-09 */
+  createTimestamp: number;
 }