diff --git a/nonebot/adapters/feishu/models/common.py b/nonebot/adapters/feishu/models/common.py
index 792d2bb..fffda95 100644
--- a/nonebot/adapters/feishu/models/common.py
+++ b/nonebot/adapters/feishu/models/common.py
@@ -112,6 +112,7 @@ class Reply(BaseModel):
     message_id: str
     root_id: Optional[str] = None
     parent_id: Optional[str] = None
+    thread_id: Optional[str] = None
     msg_type: str
     create_time: str
     update_time: str