diff --git a/homeassistant/components/aranet/sensor.py b/homeassistant/components/aranet/sensor.py
index 512748fef8d..6ac27b1652b 100644
--- a/homeassistant/components/aranet/sensor.py
+++ b/homeassistant/components/aranet/sensor.py
@@ -1,8 +1,6 @@
 """Support for Aranet sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from aranet4.client import Aranet4Advertisement
 from bleak.backends.device import BLEDevice
 
@@ -145,9 +143,7 @@ async def async_setup_entry(
 
 
 class Aranet4BluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of an Aranet sensor."""
diff --git a/homeassistant/components/bluemaestro/sensor.py b/homeassistant/components/bluemaestro/sensor.py
index d3776d418e5..b4b10ed2ee6 100644
--- a/homeassistant/components/bluemaestro/sensor.py
+++ b/homeassistant/components/bluemaestro/sensor.py
@@ -1,8 +1,6 @@
 """Support for BlueMaestro sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from bluemaestro_ble import (
     SensorDeviceClass as BlueMaestroSensorDeviceClass,
     SensorUpdate,
@@ -137,9 +135,7 @@ async def async_setup_entry(
 
 
 class BlueMaestroBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a BlueMaestro sensor."""
diff --git a/homeassistant/components/bthome/sensor.py b/homeassistant/components/bthome/sensor.py
index 219ce17c081..8cc8b10a67c 100644
--- a/homeassistant/components/bthome/sensor.py
+++ b/homeassistant/components/bthome/sensor.py
@@ -1,8 +1,6 @@
 """Support for BTHome sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from bthome_ble import SensorDeviceClass as BTHomeSensorDeviceClass, SensorUpdate, Units
 
 from homeassistant import config_entries
@@ -332,9 +330,7 @@ async def async_setup_entry(
 
 
 class BTHomeBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a BTHome BLE sensor."""
diff --git a/homeassistant/components/dlna_dmr/config_flow.py b/homeassistant/components/dlna_dmr/config_flow.py
index d1d1aad0ce9..219f0497ff0 100644
--- a/homeassistant/components/dlna_dmr/config_flow.py
+++ b/homeassistant/components/dlna_dmr/config_flow.py
@@ -6,7 +6,7 @@ from functools import partial
 from ipaddress import IPv6Address, ip_address
 import logging
 from pprint import pformat
-from typing import Any, Optional, cast
+from typing import Any, cast
 from urllib.parse import urlparse
 
 from async_upnp_client.client import UpnpError
@@ -36,7 +36,7 @@ from .data import get_domain_data
 
 LOGGER = logging.getLogger(__name__)
 
-FlowInput = Optional[Mapping[str, Any]]
+FlowInput = Mapping[str, Any] | None
 
 
 class ConnectError(IntegrationError):
diff --git a/homeassistant/components/govee_ble/sensor.py b/homeassistant/components/govee_ble/sensor.py
index ce603b5b5a6..b2da37bdf7e 100644
--- a/homeassistant/components/govee_ble/sensor.py
+++ b/homeassistant/components/govee_ble/sensor.py
@@ -1,8 +1,6 @@
 """Support for govee ble sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from govee_ble import DeviceClass, DeviceKey, SensorUpdate, Units
 from govee_ble.parser import ERROR
 
@@ -117,7 +115,7 @@ async def async_setup_entry(
 
 class GoveeBluetoothSensorEntity(
     PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int, str]]]
+        PassiveBluetoothDataProcessor[float | int | str | None]
     ],
     SensorEntity,
 ):
diff --git a/homeassistant/components/inkbird/sensor.py b/homeassistant/components/inkbird/sensor.py
index 74716d465a8..f93f2024289 100644
--- a/homeassistant/components/inkbird/sensor.py
+++ b/homeassistant/components/inkbird/sensor.py
@@ -1,8 +1,6 @@
 """Support for inkbird ble sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from inkbird_ble import DeviceClass, DeviceKey, SensorUpdate, Units
 
 from homeassistant import config_entries
@@ -115,9 +113,7 @@ async def async_setup_entry(
 
 
 class INKBIRDBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a inkbird ble sensor."""
diff --git a/homeassistant/components/kegtron/sensor.py b/homeassistant/components/kegtron/sensor.py
index c80788d2503..5d9895248d3 100644
--- a/homeassistant/components/kegtron/sensor.py
+++ b/homeassistant/components/kegtron/sensor.py
@@ -1,8 +1,6 @@
 """Support for Kegtron sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from kegtron_ble import (
     SensorDeviceClass as KegtronSensorDeviceClass,
     SensorUpdate,
@@ -126,9 +124,7 @@ async def async_setup_entry(
 
 
 class KegtronBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a Kegtron sensor."""
diff --git a/homeassistant/components/moat/sensor.py b/homeassistant/components/moat/sensor.py
index fc83d1fe757..f75717fad40 100644
--- a/homeassistant/components/moat/sensor.py
+++ b/homeassistant/components/moat/sensor.py
@@ -1,8 +1,6 @@
 """Support for moat ble sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from moat_ble import DeviceClass, DeviceKey, SensorUpdate, Units
 
 from homeassistant import config_entries
@@ -122,9 +120,7 @@ async def async_setup_entry(
 
 
 class MoatBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a moat ble sensor."""
diff --git a/homeassistant/components/modbus/binary_sensor.py b/homeassistant/components/modbus/binary_sensor.py
index ec923100347..4f416874f9d 100644
--- a/homeassistant/components/modbus/binary_sensor.py
+++ b/homeassistant/components/modbus/binary_sensor.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 
 from datetime import datetime
 import logging
-from typing import Any, Optional
+from typing import Any
 
 from homeassistant.components.binary_sensor import BinarySensorEntity
 from homeassistant.const import (
@@ -123,7 +123,7 @@ class ModbusBinarySensor(BasePlatform, RestoreEntity, BinarySensorEntity):
 
 
 class SlaveSensor(
-    CoordinatorEntity[DataUpdateCoordinator[Optional[list[int]]]],
+    CoordinatorEntity[DataUpdateCoordinator[list[int] | None]],
     RestoreEntity,
     BinarySensorEntity,
 ):
diff --git a/homeassistant/components/modbus/sensor.py b/homeassistant/components/modbus/sensor.py
index 7294485365d..04b986e41ba 100644
--- a/homeassistant/components/modbus/sensor.py
+++ b/homeassistant/components/modbus/sensor.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 
 from datetime import datetime
 import logging
-from typing import Any, Optional
+from typing import Any
 
 from homeassistant.components.sensor import CONF_STATE_CLASS, SensorEntity
 from homeassistant.const import (
@@ -134,7 +134,7 @@ class ModbusRegisterSensor(BaseStructPlatform, RestoreEntity, SensorEntity):
 
 
 class SlaveSensor(
-    CoordinatorEntity[DataUpdateCoordinator[Optional[list[int]]]],
+    CoordinatorEntity[DataUpdateCoordinator[list[int] | None]],
     RestoreEntity,
     SensorEntity,
 ):
diff --git a/homeassistant/components/oralb/sensor.py b/homeassistant/components/oralb/sensor.py
index 46ad83d9135..7a198c21f80 100644
--- a/homeassistant/components/oralb/sensor.py
+++ b/homeassistant/components/oralb/sensor.py
@@ -1,8 +1,6 @@
 """Support for OralB sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from oralb_ble import OralBSensor, SensorUpdate
 
 from homeassistant import config_entries
@@ -117,9 +115,7 @@ async def async_setup_entry(
 
 
 class OralBBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[str, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[str | int | None]],
     SensorEntity,
 ):
     """Representation of a OralB sensor."""
diff --git a/homeassistant/components/qingping/sensor.py b/homeassistant/components/qingping/sensor.py
index 84276c11292..a128bdede0b 100644
--- a/homeassistant/components/qingping/sensor.py
+++ b/homeassistant/components/qingping/sensor.py
@@ -1,8 +1,6 @@
 """Support for Qingping sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from qingping_ble import (
     SensorDeviceClass as QingpingSensorDeviceClass,
     SensorUpdate,
@@ -161,9 +159,7 @@ async def async_setup_entry(
 
 
 class QingpingBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a Qingping sensor."""
diff --git a/homeassistant/components/ruuvitag_ble/sensor.py b/homeassistant/components/ruuvitag_ble/sensor.py
index ebdf2c5f264..128edd42b19 100644
--- a/homeassistant/components/ruuvitag_ble/sensor.py
+++ b/homeassistant/components/ruuvitag_ble/sensor.py
@@ -1,8 +1,6 @@
 """Support for RuuviTag sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from sensor_state_data import (
     DeviceKey,
     SensorDescription,
@@ -143,9 +141,7 @@ async def async_setup_entry(
 
 
 class RuuvitagBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a Ruuvitag BLE sensor."""
diff --git a/homeassistant/components/sensirion_ble/sensor.py b/homeassistant/components/sensirion_ble/sensor.py
index 2af5808fa56..3d288f92d12 100644
--- a/homeassistant/components/sensirion_ble/sensor.py
+++ b/homeassistant/components/sensirion_ble/sensor.py
@@ -1,8 +1,6 @@
 """Support for Sensirion sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from sensor_state_data import (
     DeviceKey,
     SensorDescription,
@@ -123,9 +121,7 @@ async def async_setup_entry(
 
 
 class SensirionBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a Sensirion BLE sensor."""
diff --git a/homeassistant/components/sensorpro/sensor.py b/homeassistant/components/sensorpro/sensor.py
index edfe2fb21c5..36eb3737884 100644
--- a/homeassistant/components/sensorpro/sensor.py
+++ b/homeassistant/components/sensorpro/sensor.py
@@ -1,8 +1,6 @@
 """Support for SensorPro sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from sensorpro_ble import (
     SensorDeviceClass as SensorProSensorDeviceClass,
     SensorUpdate,
@@ -128,9 +126,7 @@ async def async_setup_entry(
 
 
 class SensorProBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a SensorPro sensor."""
diff --git a/homeassistant/components/sensorpush/sensor.py b/homeassistant/components/sensorpush/sensor.py
index 7742642e92c..479acd8ac1e 100644
--- a/homeassistant/components/sensorpush/sensor.py
+++ b/homeassistant/components/sensorpush/sensor.py
@@ -1,8 +1,6 @@
 """Support for sensorpush ble sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from sensorpush_ble import DeviceClass, DeviceKey, SensorUpdate, Units
 
 from homeassistant import config_entries
@@ -116,9 +114,7 @@ async def async_setup_entry(
 
 
 class SensorPushBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a sensorpush ble sensor."""
diff --git a/homeassistant/components/thermobeacon/sensor.py b/homeassistant/components/thermobeacon/sensor.py
index b651fb2cea0..6cd80bad7a3 100644
--- a/homeassistant/components/thermobeacon/sensor.py
+++ b/homeassistant/components/thermobeacon/sensor.py
@@ -1,8 +1,6 @@
 """Support for ThermoBeacon sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from thermobeacon_ble import (
     SensorDeviceClass as ThermoBeaconSensorDeviceClass,
     SensorUpdate,
@@ -128,9 +126,7 @@ async def async_setup_entry(
 
 
 class ThermoBeaconBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a ThermoBeacon sensor."""
diff --git a/homeassistant/components/thermopro/sensor.py b/homeassistant/components/thermopro/sensor.py
index 8a2e68f1625..107385615f8 100644
--- a/homeassistant/components/thermopro/sensor.py
+++ b/homeassistant/components/thermopro/sensor.py
@@ -1,8 +1,6 @@
 """Support for thermopro ble sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from thermopro_ble import (
     DeviceKey,
     SensorDeviceClass as ThermoProSensorDeviceClass,
@@ -117,9 +115,7 @@ async def async_setup_entry(
 
 
 class ThermoProBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a thermopro ble sensor."""
diff --git a/homeassistant/components/tilt_ble/sensor.py b/homeassistant/components/tilt_ble/sensor.py
index be0e9e66037..7edfec3643f 100644
--- a/homeassistant/components/tilt_ble/sensor.py
+++ b/homeassistant/components/tilt_ble/sensor.py
@@ -1,8 +1,6 @@
 """Support for Tilt Hydrometers."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from tilt_ble import DeviceClass, DeviceKey, SensorUpdate, Units
 
 from homeassistant import config_entries
@@ -103,9 +101,7 @@ async def async_setup_entry(
 
 
 class TiltBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a Tilt Hydrometer BLE sensor."""
diff --git a/homeassistant/components/xiaomi_ble/sensor.py b/homeassistant/components/xiaomi_ble/sensor.py
index 334099cdbb6..652ae335c00 100644
--- a/homeassistant/components/xiaomi_ble/sensor.py
+++ b/homeassistant/components/xiaomi_ble/sensor.py
@@ -1,8 +1,6 @@
 """Support for xiaomi ble sensors."""
 from __future__ import annotations
 
-from typing import Optional, Union
-
 from xiaomi_ble import DeviceClass, SensorUpdate, Units
 
 from homeassistant import config_entries
@@ -162,9 +160,7 @@ async def async_setup_entry(
 
 
 class XiaomiBluetoothSensorEntity(
-    PassiveBluetoothProcessorEntity[
-        PassiveBluetoothDataProcessor[Optional[Union[float, int]]]
-    ],
+    PassiveBluetoothProcessorEntity[PassiveBluetoothDataProcessor[float | int | None]],
     SensorEntity,
 ):
     """Representation of a xiaomi ble sensor."""
diff --git a/homeassistant/helpers/typing.py b/homeassistant/helpers/typing.py
index 0e3edab71b0..326d2f98259 100644
--- a/homeassistant/helpers/typing.py
+++ b/homeassistant/helpers/typing.py
@@ -1,7 +1,7 @@
 """Typing Helpers for Home Assistant."""
 from collections.abc import Mapping
 from enum import Enum
-from typing import Any, Optional, Union
+from typing import Any
 
 import homeassistant.core
 
@@ -11,8 +11,8 @@ ContextType = homeassistant.core.Context
 DiscoveryInfoType = dict[str, Any]
 EventType = homeassistant.core.Event
 ServiceDataType = dict[str, Any]
-StateType = Union[None, str, int, float]
-TemplateVarsType = Optional[Mapping[str, Any]]
+StateType = str | int | float | None
+TemplateVarsType = Mapping[str, Any] | None
 
 # Custom type for recorder Queries
 QueryType = Any