diff --git a/stdlib/asyncio/tasks.pyi b/stdlib/asyncio/tasks.pyi
index 0ff0e3895..c306e9655 100644
--- a/stdlib/asyncio/tasks.pyi
+++ b/stdlib/asyncio/tasks.pyi
@@ -285,7 +285,7 @@ class Task(Future[_T], Generic[_T]):
         ) -> None: ...
     def __repr__(self) -> str: ...
     if sys.version_info >= (3, 8):
-        def get_coro(self) -> Any: ...
+        def get_coro(self) -> Union[Generator[_TaskYieldType, None, _T], Awaitable[_T]]: ...
         def get_name(self) -> str: ...
         def set_name(self, __value: object) -> None: ...
     def get_stack(self, *, limit: Optional[int] = ...) -> List[FrameType]: ...