diff --git a/django-stubs/contrib/admin/options.pyi b/django-stubs/contrib/admin/options.pyi
index 4f13cda..18fce3b 100644
--- a/django-stubs/contrib/admin/options.pyi
+++ b/django-stubs/contrib/admin/options.pyi
@@ -154,7 +154,7 @@ class ModelAdmin(BaseModelAdmin[_ModelT]):
     delete_selected_confirmation_template: str = ...
     object_history_template: str = ...
     popup_response_template: str = ...
-    actions: Sequence[Union[Callable[[ModelAdmin, HttpRequest, QuerySet], None], str]] = ...
+    actions: Optional[Sequence[Union[Callable[[ModelAdmin, HttpRequest, QuerySet], None], str]]] = ...
     action_form: Any = ...
     actions_on_top: bool = ...
     actions_on_bottom: bool = ...