diff --git a/jambo/parser/_type_parser.py b/jambo/parser/_type_parser.py
index a2ec13f..16dd833 100644
--- a/jambo/parser/_type_parser.py
+++ b/jambo/parser/_type_parser.py
@@ -1,5 +1,6 @@
 from abc import ABC, abstractmethod
-from typing import Generic, Self, TypeVar
+from typing import Generic, TypeVar
+from typing_extensions import Self
 
 from pydantic import Field