diff --git a/assemblyai/lemur.py b/assemblyai/lemur.py
index cf90d19..94f74c8 100644
--- a/assemblyai/lemur.py
+++ b/assemblyai/lemur.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import concurrent.futures
 from typing import Any, Dict, List, Optional, Union