diff --git a/odoo-stubs/api.pyi b/odoo-stubs/api.pyi
index c67da42..e30410c 100644
--- a/odoo-stubs/api.pyi
+++ b/odoo-stubs/api.pyi
@@ -1,6 +1,5 @@
 from collections import defaultdict
-from typing import Any, Callable, Collection, Generator, Iterable, Iterator, KeysView, Literal, Mapping, Optional, \
-    TypeVar, Union
+from typing import Any, Callable, Collection, Generator, Iterable, Iterator, KeysView, Literal, Mapping, Optional, Sequence, TypeVar, Union
 from weakref import WeakSet
 
 from .fields import Field
@@ -26,10 +25,10 @@ class Meta(type):
 
 def attrsetter(attr, value) -> Callable[[_T], _T]: ...
 def propagate(method1: Callable, method2: _CallableT) -> _CallableT: ...
-def constrains(*args: str) -> Callable[[_T], _T]: ...
+def constrains(*args: str | Callable[[_ModelT], Sequence[str]]) -> Callable[[_T], _T]: ...
 def ondelete(*, at_uninstall: bool) -> Callable[[_T], _T]: ...
 def onchange(*args: str) -> Callable[[_T], _T]: ...
-def depends(*args: Union[str, Callable]) -> Callable[[_T], _T]: ...
+def depends(*args: str | Callable[[_ModelT], Sequence[str]]) -> Callable[[_T], _T]: ...
 def depends_context(*args: str) -> Callable[[_T], _T]: ...
 def returns(model: str | None, downgrade: Callable | None = ..., upgrade: Callable | None = ...) -> Callable[[_T], _T]: ...
 def downgrade(method: Callable, value, self, args, kwargs): ...