diff --git a/django-stubs/core/paginator.pyi b/django-stubs/core/paginator.pyi
index c6ef37337..385b7aaac 100644
--- a/django-stubs/core/paginator.pyi
+++ b/django-stubs/core/paginator.pyi
@@ -1,7 +1,7 @@
 from collections.abc import Iterable, Iterator, Sequence, Sized
 from typing import ClassVar, Generic, Protocol, TypeVar, overload, type_check_only
 
-from django.utils.functional import _StrPromise, cached_property
+from django.utils.functional import _StrOrPromise, _StrPromise, cached_property
 
 class UnorderedObjectListWarning(RuntimeWarning): ...
 class InvalidPage(Exception): ...
@@ -19,6 +19,8 @@ class _SupportsPagination(Protocol[_T], Sized, Iterable):
 
 class Paginator(Generic[_T]):
     ELLIPSIS: ClassVar[_StrPromise]
+    default_error_messages: ClassVar[dict[str, _StrPromise]]
+    error_messages: dict[str, _StrOrPromise]
     object_list: _SupportsPagination[_T]
     per_page: int
     orphans: int
@@ -29,6 +31,7 @@ class Paginator(Generic[_T]):
         per_page: int | str,
         orphans: int = ...,
         allow_empty_first_page: bool = ...,
+        error_messages: dict[str, _StrOrPromise] | None = ...,
     ) -> None: ...
     def __iter__(self) -> Iterator[Page[_T]]: ...
     def validate_number(self, number: int | float | str) -> int: ...
diff --git a/scripts/stubtest/allowlist_todo_django50.txt b/scripts/stubtest/allowlist_todo_django50.txt
index 5410561ae..5e7476e57 100644
--- a/scripts/stubtest/allowlist_todo_django50.txt
+++ b/scripts/stubtest/allowlist_todo_django50.txt
@@ -124,8 +124,6 @@ django.core.handlers.asgi.ASGIHandler.run_get_response
 django.core.handlers.asgi.get_script_prefix
 django.core.management.commands.inspectdb.Command.normalize_table_name
 django.core.management.commands.optimizemigration
-django.core.paginator.Paginator.__init__
-django.core.paginator.Paginator.default_error_messages
 django.core.serializers.base.PickleSerializer
 django.core.validators.StepValueValidator.__init__
 django.db.backends.base.base.timezone_constructor