diff --git a/poetry.lock b/poetry.lock
index 5029325..7e81907 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1412,4 +1412,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "8f60befb298fc183823a63f1d02835395b93ece3ef563b535673cb54a0b046e4"
+content-hash = "27ffc87c72375870d64e7897fb770ce43a8b64f025da7bf9b25c1d7f6f6f474c"
diff --git a/pyproject.toml b/pyproject.toml
index 80d100a..2d64541 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,6 +11,7 @@ python = "^3.9"
 grpcio = {version=">=1.49.0,<2.0"}
 protobuf = {version=">=4.21"}
 ni-measurement-plugin-sdk = {version=">=2.3"}
+typing-extensions = ">=4.13.2"
 
 [tool.poetry.group.dev.dependencies]
 types-grpcio = ">=1.0"
diff --git a/src/nipanel/_panel_client.py b/src/nipanel/_panel_client.py
index bfcdecb..0d37bfa 100644
--- a/src/nipanel/_panel_client.py
+++ b/src/nipanel/_panel_client.py
@@ -4,15 +4,14 @@
 
 import logging
 import threading
-from typing import TypeVar, Callable
+from typing import Callable, TypeVar
 
 import grpc
 from ni.pythonpanel.v1.python_panel_service_pb2 import OpenPanelRequest
 from ni.pythonpanel.v1.python_panel_service_pb2_grpc import PythonPanelServiceStub
 from ni_measurement_plugin_sdk_service.discovery import DiscoveryClient
 from ni_measurement_plugin_sdk_service.grpc.channelpool import GrpcChannelPool
-
-from nipanel._typing import ParamSpec
+from typing_extensions import ParamSpec
 
 _P = ParamSpec("_P")
 _T = TypeVar("_T")
diff --git a/src/nipanel/_typing.py b/src/nipanel/_typing.py
deleted file mode 100644
index 877f1ff..0000000
--- a/src/nipanel/_typing.py
+++ /dev/null
@@ -1,133 +0,0 @@
-"""Version-specific compatibility shims for the standard `typing` module.
-
-For `typing` symbols that require Python 3.10 or later, this submodule redirects to the standard
-`typing` module (when appropriate), the `typing_extensions` package, or provides a minimial stub
-implementation for run time. This allows us to use new typing features without littering the rest of
-our code with conditionals or making our Python packages depend on `typing_extenions` at run time.
-
-For `typing` symbols that are supported in Python 3.9, you do not need this submodule. Import these
-symbols directly from the standard `typing` module.
-
-This submodule is vendored in multiple packages (nitypes, nipanel, etc.) to avoid compatibility
-breakage when upgrading these packages.
-
-Do not add project-specific types to this submodule.
-
-Many of these symbosl are references to `None` at run time. Clients of this submodule should use
-`from __future__ import annotations` to avoid parsing type hints at run time.
-"""
-
-from __future__ import annotations
-
-import sys
-from typing import TYPE_CHECKING
-
-if sys.version_info >= (3, 10):
-    from typing import (
-        Concatenate,
-        ParamSpec,
-        ParamSpecArgs,
-        ParamSpecKwargs,
-        TypeAlias,
-        TypeGuard,
-    )
-elif TYPE_CHECKING:
-    from typing_extensions import (
-        Concatenate,
-        ParamSpec,
-        ParamSpecArgs,
-        ParamSpecKwargs,
-        TypeAlias,
-        TypeGuard,
-    )
-else:
-    Concatenate = ParamSpecArgs = ParamSpecKwargs = TypeAlias = TypeGuard = None
-
-    def ParamSpec(  # noqa: D103, N802 - Missing docstring, wrong case
-        name, *, bound=None, covariant=False, contravariant=False
-    ):
-        return None
-
-
-if sys.version_info >= (3, 11):
-    from typing import (
-        LiteralString,
-        Never,
-        NotRequired,
-        Required,
-        Self,
-        TypeVarTuple,
-        Unpack,
-        assert_never,
-        assert_type,
-        reveal_type,
-    )
-elif TYPE_CHECKING:
-    from typing_extensions import (
-        LiteralString,
-        Never,
-        NotRequired,
-        Required,
-        Self,
-        TypeVarTuple,
-        Unpack,
-        assert_never,
-        assert_type,
-        reveal_type,
-    )
-else:
-    LiteralString = Never = NotRequired = Required = Self = Unpack = None
-
-    def assert_never(arg, /):  # noqa: D103 - Missing docstring in public function
-        pass
-
-    def assert_type(val, typ, /):  # noqa: D103 - Missing docstring in public function
-        pass
-
-    def reveal_type(obj, /):  # noqa: D103 - Missing docstring in public function
-        pass
-
-    def TypeVarTuple(name):  # noqa: D103, N802 - Missing docstring, wrong case
-        return None
-
-
-if sys.version_info >= (3, 12):
-    from typing import TypeAliasType, override
-elif TYPE_CHECKING:
-    from typing_extensions import TypeAliasType, override
-else:
-    TypeAliasType = None
-
-    def override(arg, /):  # noqa: D103 - Missing docstring in public function
-        return arg
-
-
-if sys.version_info >= (3, 13):
-    from typing import ReadOnly, TypeIs
-elif TYPE_CHECKING:
-    from typing_extensions import ReadOnly, TypeIs
-else:
-    ReadOnly = TypeIs = None
-
-__all__ = [
-    "assert_never",
-    "assert_type",
-    "Concatenate",
-    "LiteralString",
-    "Never",
-    "NotRequired",
-    "override",
-    "ParamSpec",
-    "ParamSpecArgs",
-    "ParamSpecKwargs",
-    "ReadOnly",
-    "Required",
-    "reveal_type",
-    "Self",
-    "TypeAlias",
-    "TypeAliasType",
-    "TypeGuard",
-    "TypeIs",
-    "TypeVarTuple",
-    "Unpack",
-]