diff --git a/fastapi_users/types.py b/fastapi_users/types.py
index 39b37ca6..6fbe8959 100644
--- a/fastapi_users/types.py
+++ b/fastapi_users/types.py
@@ -1,7 +1,13 @@
-from typing import Callable, Coroutine, TypeVar, Union
+from typing import AsyncGenerator, Callable, Coroutine, Generator, TypeVar, Union
 
 RETURN_TYPE = TypeVar("RETURN_TYPE")
 
 DependencyCallable = Callable[
-    ..., Union[RETURN_TYPE, Coroutine[None, None, RETURN_TYPE]]
+    ...,
+    Union[
+        RETURN_TYPE,
+        Coroutine[None, None, RETURN_TYPE],
+        AsyncGenerator[RETURN_TYPE, None],
+        Generator[RETURN_TYPE, None, None],
+    ],
 ]