diff --git a/django-stubs/db/models/query.pyi b/django-stubs/db/models/query.pyi
index 6d476c2..a793b7f 100644
--- a/django-stubs/db/models/query.pyi
+++ b/django-stubs/db/models/query.pyi
@@ -103,6 +103,7 @@ class _BaseQuerySet(Generic[_T], Sized):
     def prefetch_related(self: _QS, *lookups: Any) -> _QS: ...
     # TODO: return type
     def annotate(self, *args: Any, **kwargs: Any) -> QuerySet[Any]: ...
+    def alias(self: _QS, *args: Any, **kwargs: Any) -> _QS: ...
     def order_by(self: _QS, *field_names: Any) -> _QS: ...
     def distinct(self: _QS, *field_names: Any) -> _QS: ...
     # extra() return type won't be supported any time soon