From 9968edd00256fdb47e2e0129df918c5b23c06419 Mon Sep 17 00:00:00 2001
From: Tom Ritchford <tom@swirly.com>
Date: Fri, 4 Jul 2025 15:22:25 +0000
Subject: [PATCH] Fix #153942 (#153943)

Pull Request resolved: https://github.com/pytorch/pytorch/pull/153943
Approved by: https://github.com/malfet
---
 requirements.txt  |  2 +-
 torch/__init__.py | 10 +---------
 2 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 18f7810de95..3698bfab1f7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,4 +19,4 @@ requests
 setuptools>=62.3.0,<80.0
 sympy>=1.13.3
 types-dataclasses
-typing-extensions>=4.10.0
+typing-extensions>=4.13.2
diff --git a/torch/__init__.py b/torch/__init__.py
index 0c54eb1a50b..3f2a2c0d963 100644
--- a/torch/__init__.py
+++ b/torch/__init__.py
@@ -32,7 +32,7 @@ from typing import (
     TypeVar as _TypeVar,
     Union as _Union,
 )
-from typing_extensions import ParamSpec as _ParamSpec
+from typing_extensions import ParamSpec as _ParamSpec, TypeIs as _TypeIs
 
 
 if TYPE_CHECKING:
@@ -63,15 +63,7 @@ from torch._utils_internal import (
 # TODO(torch_deploy) figure out how to freeze version.py in fbcode build
 if _running_with_deploy():
     __version__ = "torch-deploy-1.8"
-    # TODO: Remove this ugly hack when deploy typing extensions are updated to 4.10+
-    if not TYPE_CHECKING:
-        import typing_extensions
-
-        _TypeIs = typing_extensions.TypeGuard
-        typing_extensions.TypeIs = _TypeIs
 else:
-    from typing_extensions import TypeIs as _TypeIs
-
     from torch.torch_version import __version__ as __version__
 
 __all__ = [