diff --git a/stdlib/pydoc.pyi b/stdlib/pydoc.pyi
index 144f782ac..f14b9d1bb 100644
--- a/stdlib/pydoc.pyi
+++ b/stdlib/pydoc.pyi
@@ -6,7 +6,7 @@ from collections.abc import Callable, Container, Mapping, MutableMapping
 from reprlib import Repr
 from types import MethodType, ModuleType, TracebackType
 from typing import IO, Any, AnyStr, Final, NoReturn, Protocol, TypeVar
-from typing_extensions import TypeGuard
+from typing_extensions import TypeGuard, deprecated
 
 __all__ = ["help"]
 
@@ -31,7 +31,14 @@ def stripid(text: str) -> str: ...
 def allmethods(cl: type) -> MutableMapping[str, MethodType]: ...
 def visiblename(name: str, all: Container[str] | None = None, obj: object = None) -> bool: ...
 def classify_class_attrs(object: object) -> list[tuple[str, str, type, str]]: ...
-def ispackage(path: str) -> bool: ...
+
+if sys.version_info >= (3, 13):
+    @deprecated("Deprecated in Python 3.13.")
+    def ispackage(path: str) -> bool: ...
+
+else:
+    def ispackage(path: str) -> bool: ...
+
 def source_synopsis(file: IO[AnyStr]) -> AnyStr | None: ...
 def synopsis(filename: str, cache: MutableMapping[str, tuple[int, str]] = {}) -> str | None: ...