diff --git a/pyproject.toml b/pyproject.toml
index e5a330c39..e8d4d9ae6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ version = {attr = "versioneer.get_version"}
 
 [tool.black]
 line-length = 120
-target-version = ['py39', 'py310', 'py311', 'py312', 'py313']
+target-version = ['py310', 'py311', 'py312', 'py313', 'py314']
 force-exclude = "tableauserverclient/bin/*"
 
 [tool.mypy]
diff --git a/tableauserverclient/server/endpoint/endpoint.py b/tableauserverclient/server/endpoint/endpoint.py
index 31a0806dc..7a2705299 100644
--- a/tableauserverclient/server/endpoint/endpoint.py
+++ b/tableauserverclient/server/endpoint/endpoint.py
@@ -2,7 +2,6 @@
 import io
 import os
 from contextlib import closing
-from typing_extensions import Concatenate, ParamSpec
 from tableauserverclient import datetime_helpers as datetime
 
 import abc
@@ -12,8 +11,10 @@
 from typing import (
     Any,
     Callable,
+    Concatenate,
     Generic,
     Optional,
+    ParamSpec,
     TYPE_CHECKING,
     TypeVar,
     Union,
diff --git a/tableauserverclient/server/endpoint/jobs_endpoint.py b/tableauserverclient/server/endpoint/jobs_endpoint.py
index 655b7cc6f..d790c036d 100644
--- a/tableauserverclient/server/endpoint/jobs_endpoint.py
+++ b/tableauserverclient/server/endpoint/jobs_endpoint.py
@@ -1,5 +1,6 @@
 import logging
-from typing_extensions import Self, overload
+from typing import overload
+from typing_extensions import Self
 
 
 from tableauserverclient.models import JobItem, BackgroundJobItem, PaginationItem
diff --git a/tableauserverclient/server/request_factory.py b/tableauserverclient/server/request_factory.py
index fc4694c01..c78450aa2 100644
--- a/tableauserverclient/server/request_factory.py
+++ b/tableauserverclient/server/request_factory.py
@@ -1,12 +1,9 @@
 import xml.etree.ElementTree as ET
-from typing import Any, Callable, TypeVar, TYPE_CHECKING
+from typing import Any, Callable, Concatenate, ParamSpec, TypeVar, TYPE_CHECKING
 from collections.abc import Iterable
 
-from typing_extensions import ParamSpec
-
 from requests.packages.urllib3.fields import RequestField
 from requests.packages.urllib3.filepost import encode_multipart_formdata
-from typing_extensions import Concatenate
 
 from tableauserverclient.models import *