diff --git a/locust/runners.py b/locust/runners.py
index f6250303de..8327066412 100644
--- a/locust/runners.py
+++ b/locust/runners.py
@@ -29,15 +29,9 @@
     Any,
     cast,
     Callable,
+    TypedDict,
 )
 from uuid import uuid4
-
-# @TODO: typing.Protocol is in python >= 3.8
-try:
-    from typing import Protocol, TypedDict
-except ImportError:
-    from typing_extensions import Protocol, TypedDict  # type: ignore
-
 import gevent
 import greenlet
 import psutil
@@ -836,7 +830,7 @@ def start(
 
         logger.info(f"{msg_prefix}: {_format_user_classes_count_for_log(self.reported_user_classes_count)}")
 
-    @functools.lru_cache()
+    @functools.lru_cache
     def _wait_for_workers_report_after_ramp_up(self) -> float:
         """
         The amount of time to wait after a ramp-up in order for all the workers to report their state
@@ -909,13 +903,11 @@ def check_stopped(self) -> None:
             not self.state == STATE_INIT
             and not self.state == STATE_STOPPED
             and (
-                (
-                    self.state == STATE_STOPPING
-                    and all(
-                        map(
-                            lambda x: x.state == STATE_INIT,
-                            self.clients.all,
-                        )
+                self.state == STATE_STOPPING
+                and all(
+                    map(
+                        lambda x: x.state == STATE_INIT,
+                        self.clients.all,
                     )
                 )
             )
diff --git a/locust/stats.py b/locust/stats.py
index 0f1bf9abba..4cbfed338c 100644
--- a/locust/stats.py
+++ b/locust/stats.py
@@ -28,14 +28,10 @@
     Callable,
     TypeVar,
     cast,
+    Protocol,
+    TypedDict,
 )
 
-# @TODO: typing.Protocol is in python >= 3.8
-try:
-    from typing import Protocol, TypedDict
-except ImportError:
-    from typing_extensions import Protocol, TypedDict  # type: ignore
-
 from types import FrameType
 
 from .exception import CatchResponseError
diff --git a/locust/user/task.py b/locust/user/task.py
index d9bd895e7e..a09beb7603 100644
--- a/locust/user/task.py
+++ b/locust/user/task.py
@@ -13,14 +13,10 @@
     overload,
     Dict,
     Set,
+    Protocol,
+    final,
+    runtime_checkable,
 )
-
-# @TODO: typing.Protocol and typing.final is in python >= 3.8
-try:
-    from typing import Protocol, final, runtime_checkable
-except ImportError:
-    from typing_extensions import Protocol, final, runtime_checkable  # type: ignore
-
 import gevent
 from gevent import GreenletExit
 
diff --git a/locust/user/users.py b/locust/user/users.py
index 3a9e3b1160..bf819c9a7c 100644
--- a/locust/user/users.py
+++ b/locust/user/users.py
@@ -1,9 +1,8 @@
 from __future__ import annotations
-from typing import Callable, Dict, List, Optional
+from typing import Callable, Dict, List, Optional, final
 
 from gevent import GreenletExit, greenlet
 from gevent.pool import Group
-from typing_extensions import final
 from urllib3 import PoolManager
 
 from locust.clients import HttpSession