diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index 9a67cd9f..bb2d8faf 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -10,6 +10,7 @@ follows `Semantic versioning`_
 Develop
 -------
 - Refactor "password hashing" example.
+- Fix declarative container mypy stub to ``__init__`` to accept not only providers.
 
 3.40.0
 ------
diff --git a/src/dependency_injector/containers.pyi b/src/dependency_injector/containers.pyi
index 62117b43..1c5346bf 100644
--- a/src/dependency_injector/containers.pyi
+++ b/src/dependency_injector/containers.pyi
@@ -24,7 +24,7 @@ class DynamicContainer(Container): ...
 class DeclarativeContainer(Container):
     cls_providers: ClassVar[Dict[str, Provider]]
     inherited_providers: ClassVar[Dict[str, Provider]]
-    def __init__(self, **overriding_providers: Provider) -> None: ...
+    def __init__(self, **overriding_providers: Union[Provider, Any]) -> None: ...
 
 
 def override(container: Container) -> _Callable[[Container], Container]: ...