From 91df3fa9049955517319e9e2fe175faab57433e6 Mon Sep 17 00:00:00 2001
From: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Date: Wed, 17 Mar 2021 23:49:01 +0100
Subject: [PATCH] Update typing 06 (#48039)

---
 .../components/ecoal_boiler/switch.py         |  4 +-
 homeassistant/components/ecobee/climate.py    |  7 ++--
 homeassistant/components/esphome/__init__.py  | 20 +++++----
 .../components/esphome/binary_sensor.py       |  6 +--
 homeassistant/components/esphome/camera.py    |  9 ++--
 homeassistant/components/esphome/climate.py   | 18 ++++----
 .../components/esphome/config_flow.py         | 11 ++---
 homeassistant/components/esphome/cover.py     | 10 ++---
 .../components/esphome/entry_data.py          | 28 +++++++------
 homeassistant/components/esphome/fan.py       | 15 +++----
 homeassistant/components/esphome/light.py     | 18 ++++----
 homeassistant/components/esphome/sensor.py    | 11 ++---
 homeassistant/components/esphome/switch.py    |  6 +--
 homeassistant/components/essent/sensor.py     |  5 ++-
 homeassistant/components/everlights/light.py  |  5 ++-
 homeassistant/components/evohome/__init__.py  | 20 +++++----
 homeassistant/components/evohome/climate.py   | 19 +++++----
 .../components/evohome/water_heater.py        |  5 ++-
 homeassistant/components/fan/__init__.py      | 41 ++++++++++---------
 homeassistant/components/fan/device_action.py |  6 +--
 .../components/fan/device_condition.py        |  4 +-
 .../components/fan/device_trigger.py          |  4 +-
 .../components/fan/reproduce_state.py         | 12 +++---
 homeassistant/components/ffmpeg/__init__.py   |  5 ++-
 homeassistant/components/fibaro/__init__.py   |  5 ++-
 homeassistant/components/filter/sensor.py     | 13 +++---
 homeassistant/components/firmata/entity.py    |  4 +-
 homeassistant/components/firmata/light.py     |  4 +-
 homeassistant/components/flexit/climate.py    |  5 ++-
 homeassistant/components/flo/binary_sensor.py |  5 +--
 homeassistant/components/flo/device.py        |  8 ++--
 homeassistant/components/flo/entity.py        |  5 ++-
 homeassistant/components/flo/sensor.py        | 27 ++++++------
 homeassistant/components/flo/switch.py        |  5 +--
 .../components/freebox/device_tracker.py      |  9 ++--
 homeassistant/components/freebox/router.py    | 28 +++++++------
 homeassistant/components/freebox/sensor.py    | 19 +++++----
 homeassistant/components/freebox/switch.py    |  5 ++-
 homeassistant/components/fronius/sensor.py    |  5 ++-
 homeassistant/components/frontend/__init__.py | 16 ++++----
 40 files changed, 241 insertions(+), 211 deletions(-)

diff --git a/homeassistant/components/ecoal_boiler/switch.py b/homeassistant/components/ecoal_boiler/switch.py
index 57a8d420c43..995a49554e6 100644
--- a/homeassistant/components/ecoal_boiler/switch.py
+++ b/homeassistant/components/ecoal_boiler/switch.py
@@ -1,5 +1,5 @@
 """Allows to configuration ecoal (esterownik.pl) pumps as switches."""
-from typing import Optional
+from __future__ import annotations
 
 from homeassistant.components.switch import SwitchEntity
 
@@ -40,7 +40,7 @@ class EcoalSwitch(SwitchEntity):
         self._state = None
 
     @property
-    def name(self) -> Optional[str]:
+    def name(self) -> str | None:
         """Return the name of the switch."""
         return self._name
 
diff --git a/homeassistant/components/ecobee/climate.py b/homeassistant/components/ecobee/climate.py
index c3224410993..47c2ff969ec 100644
--- a/homeassistant/components/ecobee/climate.py
+++ b/homeassistant/components/ecobee/climate.py
@@ -1,6 +1,7 @@
 """Support for Ecobee Thermostats."""
+from __future__ import annotations
+
 import collections
-from typing import Optional
 
 import voluptuous as vol
 
@@ -406,7 +407,7 @@ class Thermostat(ClimateEntity):
         )
 
     @property
-    def target_humidity(self) -> Optional[int]:
+    def target_humidity(self) -> int | None:
         """Return the desired humidity set point."""
         if self.has_humidifier_control:
             return self.thermostat["runtime"]["desiredHumidity"]
@@ -484,7 +485,7 @@ class Thermostat(ClimateEntity):
         return self._operation_list
 
     @property
-    def current_humidity(self) -> Optional[int]:
+    def current_humidity(self) -> int | None:
         """Return the current humidity."""
         return self.thermostat["runtime"]["actualHumidity"]
 
diff --git a/homeassistant/components/esphome/__init__.py b/homeassistant/components/esphome/__init__.py
index 650b630e34c..d895fc9216d 100644
--- a/homeassistant/components/esphome/__init__.py
+++ b/homeassistant/components/esphome/__init__.py
@@ -1,9 +1,11 @@
 """Support for esphome devices."""
+from __future__ import annotations
+
 import asyncio
 import functools
 import logging
 import math
-from typing import Any, Callable, Dict, List, Optional
+from typing import Any, Callable
 
 from aioesphomeapi import (
     APIClient,
@@ -155,7 +157,7 @@ async def async_setup_entry(hass: HomeAssistantType, entry: ConfigEntry) -> bool
         await cli.send_home_assistant_state(entity_id, new_state.state)
 
     async def _send_home_assistant_state(
-        entity_id: str, new_state: Optional[State]
+        entity_id: str, new_state: State | None
     ) -> None:
         """Forward Home Assistant states to ESPHome."""
         await cli.send_home_assistant_state(entity_id, new_state.state)
@@ -384,7 +386,7 @@ async def _register_service(
 
 
 async def _setup_services(
-    hass: HomeAssistantType, entry_data: RuntimeEntryData, services: List[UserService]
+    hass: HomeAssistantType, entry_data: RuntimeEntryData, services: list[UserService]
 ):
     old_services = entry_data.services.copy()
     to_unregister = []
@@ -461,7 +463,7 @@ async def platform_async_setup_entry(
     entry_data.state[component_key] = {}
 
     @callback
-    def async_list_entities(infos: List[EntityInfo]):
+    def async_list_entities(infos: list[EntityInfo]):
         """Update entities of this platform when entities are listed."""
         old_infos = entry_data.info[component_key]
         new_infos = {}
@@ -535,7 +537,7 @@ def esphome_state_property(func):
 class EsphomeEnumMapper:
     """Helper class to convert between hass and esphome enum values."""
 
-    def __init__(self, func: Callable[[], Dict[int, str]]):
+    def __init__(self, func: Callable[[], dict[int, str]]):
         """Construct a EsphomeEnumMapper."""
         self._func = func
 
@@ -549,7 +551,7 @@ class EsphomeEnumMapper:
         return inverse[value]
 
 
-def esphome_map_enum(func: Callable[[], Dict[int, str]]):
+def esphome_map_enum(func: Callable[[], dict[int, str]]):
     """Map esphome int enum values to hass string constants.
 
     This class has to be used as a decorator. This ensures the aioesphomeapi
@@ -621,7 +623,7 @@ class EsphomeBaseEntity(Entity):
         return self._entry_data.client
 
     @property
-    def _state(self) -> Optional[EntityState]:
+    def _state(self) -> EntityState | None:
         try:
             return self._entry_data.state[self._component_key][self._key]
         except KeyError:
@@ -640,14 +642,14 @@ class EsphomeBaseEntity(Entity):
         return self._entry_data.available
 
     @property
-    def unique_id(self) -> Optional[str]:
+    def unique_id(self) -> str | None:
         """Return a unique id identifying the entity."""
         if not self._static_info.unique_id:
             return None
         return self._static_info.unique_id
 
     @property
-    def device_info(self) -> Dict[str, Any]:
+    def device_info(self) -> dict[str, Any]:
         """Return device registry information for this entity."""
         return {
             "connections": {(dr.CONNECTION_NETWORK_MAC, self._device_info.mac_address)}
diff --git a/homeassistant/components/esphome/binary_sensor.py b/homeassistant/components/esphome/binary_sensor.py
index d605a48410b..28cc47691f5 100644
--- a/homeassistant/components/esphome/binary_sensor.py
+++ b/homeassistant/components/esphome/binary_sensor.py
@@ -1,5 +1,5 @@
 """Support for ESPHome binary sensors."""
-from typing import Optional
+from __future__ import annotations
 
 from aioesphomeapi import BinarySensorInfo, BinarySensorState
 
@@ -29,11 +29,11 @@ class EsphomeBinarySensor(EsphomeEntity, BinarySensorEntity):
         return super()._static_info
 
     @property
-    def _state(self) -> Optional[BinarySensorState]:
+    def _state(self) -> BinarySensorState | None:
         return super()._state
 
     @property
-    def is_on(self) -> Optional[bool]:
+    def is_on(self) -> bool | None:
         """Return true if the binary sensor is on."""
         if self._static_info.is_status_binary_sensor:
             # Status binary sensors indicated connected state.
diff --git a/homeassistant/components/esphome/camera.py b/homeassistant/components/esphome/camera.py
index 5b8f4f0d7e6..c868d7b320a 100644
--- a/homeassistant/components/esphome/camera.py
+++ b/homeassistant/components/esphome/camera.py
@@ -1,6 +1,7 @@
 """Support for ESPHome cameras."""
+from __future__ import annotations
+
 import asyncio
-from typing import Optional
 
 from aioesphomeapi import CameraInfo, CameraState
 
@@ -42,7 +43,7 @@ class EsphomeCamera(Camera, EsphomeBaseEntity):
         return super()._static_info
 
     @property
-    def _state(self) -> Optional[CameraState]:
+    def _state(self) -> CameraState | None:
         return super()._state
 
     async def async_added_to_hass(self) -> None:
@@ -67,7 +68,7 @@ class EsphomeCamera(Camera, EsphomeBaseEntity):
         async with self._image_cond:
             self._image_cond.notify_all()
 
-    async def async_camera_image(self) -> Optional[bytes]:
+    async def async_camera_image(self) -> bytes | None:
         """Return single camera image bytes."""
         if not self.available:
             return None
@@ -78,7 +79,7 @@ class EsphomeCamera(Camera, EsphomeBaseEntity):
                 return None
             return self._state.image[:]
 
-    async def _async_camera_stream_image(self) -> Optional[bytes]:
+    async def _async_camera_stream_image(self) -> bytes | None:
         """Return a single camera image in a stream."""
         if not self.available:
             return None
diff --git a/homeassistant/components/esphome/climate.py b/homeassistant/components/esphome/climate.py
index fe171d24fb9..5d21d495ec2 100644
--- a/homeassistant/components/esphome/climate.py
+++ b/homeassistant/components/esphome/climate.py
@@ -1,5 +1,5 @@
 """Support for ESPHome climate devices."""
-from typing import List, Optional
+from __future__ import annotations
 
 from aioesphomeapi import (
     ClimateAction,
@@ -134,7 +134,7 @@ class EsphomeClimateEntity(EsphomeEntity, ClimateEntity):
         return super()._static_info
 
     @property
-    def _state(self) -> Optional[ClimateState]:
+    def _state(self) -> ClimateState | None:
         return super()._state
 
     @property
@@ -153,7 +153,7 @@ class EsphomeClimateEntity(EsphomeEntity, ClimateEntity):
         return TEMP_CELSIUS
 
     @property
-    def hvac_modes(self) -> List[str]:
+    def hvac_modes(self) -> list[str]:
         """Return the list of available operation modes."""
         return [
             _climate_modes.from_esphome(mode)
@@ -217,12 +217,12 @@ class EsphomeClimateEntity(EsphomeEntity, ClimateEntity):
     # pylint: disable=invalid-overridden-method
 
     @esphome_state_property
-    def hvac_mode(self) -> Optional[str]:
+    def hvac_mode(self) -> str | None:
         """Return current operation ie. heat, cool, idle."""
         return _climate_modes.from_esphome(self._state.mode)
 
     @esphome_state_property
-    def hvac_action(self) -> Optional[str]:
+    def hvac_action(self) -> str | None:
         """Return current action."""
         # HA has no support feature field for hvac_action
         if not self._static_info.supports_action:
@@ -245,22 +245,22 @@ class EsphomeClimateEntity(EsphomeEntity, ClimateEntity):
         return _swing_modes.from_esphome(self._state.swing_mode)
 
     @esphome_state_property
-    def current_temperature(self) -> Optional[float]:
+    def current_temperature(self) -> float | None:
         """Return the current temperature."""
         return self._state.current_temperature
 
     @esphome_state_property
-    def target_temperature(self) -> Optional[float]:
+    def target_temperature(self) -> float | None:
         """Return the temperature we try to reach."""
         return self._state.target_temperature
 
     @esphome_state_property
-    def target_temperature_low(self) -> Optional[float]:
+    def target_temperature_low(self) -> float | None:
         """Return the lowbound target temperature we try to reach."""
         return self._state.target_temperature_low
 
     @esphome_state_property
-    def target_temperature_high(self) -> Optional[float]:
+    def target_temperature_high(self) -> float | None:
         """Return the highbound target temperature we try to reach."""
         return self._state.target_temperature_high
 
diff --git a/homeassistant/components/esphome/config_flow.py b/homeassistant/components/esphome/config_flow.py
index a84aa2959ea..45a33a0dc24 100644
--- a/homeassistant/components/esphome/config_flow.py
+++ b/homeassistant/components/esphome/config_flow.py
@@ -1,6 +1,7 @@
 """Config flow to configure esphome component."""
+from __future__ import annotations
+
 from collections import OrderedDict
-from typing import Optional
 
 from aioesphomeapi import APIClient, APIConnectionError
 import voluptuous as vol
@@ -23,12 +24,12 @@ class EsphomeFlowHandler(ConfigFlow, domain=DOMAIN):
 
     def __init__(self):
         """Initialize flow."""
-        self._host: Optional[str] = None
-        self._port: Optional[int] = None
-        self._password: Optional[str] = None
+        self._host: str | None = None
+        self._port: int | None = None
+        self._password: str | None = None
 
     async def async_step_user(
-        self, user_input: Optional[ConfigType] = None, error: Optional[str] = None
+        self, user_input: ConfigType | None = None, error: str | None = None
     ):  # pylint: disable=arguments-differ
         """Handle a flow initialized by the user."""
         if user_input is not None:
diff --git a/homeassistant/components/esphome/cover.py b/homeassistant/components/esphome/cover.py
index 4c42fe0d522..294689d075a 100644
--- a/homeassistant/components/esphome/cover.py
+++ b/homeassistant/components/esphome/cover.py
@@ -1,5 +1,5 @@
 """Support for ESPHome covers."""
-from typing import Optional
+from __future__ import annotations
 
 from aioesphomeapi import CoverInfo, CoverOperation, CoverState
 
@@ -64,14 +64,14 @@ class EsphomeCover(EsphomeEntity, CoverEntity):
         return self._static_info.assumed_state
 
     @property
-    def _state(self) -> Optional[CoverState]:
+    def _state(self) -> CoverState | None:
         return super()._state
 
     # https://github.com/PyCQA/pylint/issues/3150 for all @esphome_state_property
     # pylint: disable=invalid-overridden-method
 
     @esphome_state_property
-    def is_closed(self) -> Optional[bool]:
+    def is_closed(self) -> bool | None:
         """Return if the cover is closed or not."""
         # Check closed state with api version due to a protocol change
         return self._state.is_closed(self._client.api_version)
@@ -87,14 +87,14 @@ class EsphomeCover(EsphomeEntity, CoverEntity):
         return self._state.current_operation == CoverOperation.IS_CLOSING
 
     @esphome_state_property
-    def current_cover_position(self) -> Optional[int]:
+    def current_cover_position(self) -> int | None:
         """Return current position of cover. 0 is closed, 100 is open."""
         if not self._static_info.supports_position:
             return None
         return round(self._state.position * 100.0)
 
     @esphome_state_property
-    def current_cover_tilt_position(self) -> Optional[float]:
+    def current_cover_tilt_position(self) -> float | None:
         """Return current position of cover tilt. 0 is closed, 100 is open."""
         if not self._static_info.supports_tilt:
             return None
diff --git a/homeassistant/components/esphome/entry_data.py b/homeassistant/components/esphome/entry_data.py
index 58b20d18e12..f308239fa23 100644
--- a/homeassistant/components/esphome/entry_data.py
+++ b/homeassistant/components/esphome/entry_data.py
@@ -1,6 +1,8 @@
 """Runtime entry data for ESPHome stored in hass.data."""
+from __future__ import annotations
+
 import asyncio
-from typing import TYPE_CHECKING, Any, Callable, Dict, List, Optional, Set, Tuple
+from typing import TYPE_CHECKING, Any, Callable
 
 from aioesphomeapi import (
     COMPONENT_TYPE_TO_INFO,
@@ -52,22 +54,22 @@ class RuntimeEntryData:
     entry_id: str = attr.ib()
     client: "APIClient" = attr.ib()
     store: Store = attr.ib()
-    reconnect_task: Optional[asyncio.Task] = attr.ib(default=None)
-    state: Dict[str, Dict[str, Any]] = attr.ib(factory=dict)
-    info: Dict[str, Dict[str, Any]] = attr.ib(factory=dict)
+    reconnect_task: asyncio.Task | None = attr.ib(default=None)
+    state: dict[str, dict[str, Any]] = attr.ib(factory=dict)
+    info: dict[str, dict[str, Any]] = attr.ib(factory=dict)
 
     # A second list of EntityInfo objects
     # This is necessary for when an entity is being removed. HA requires
     # some static info to be accessible during removal (unique_id, maybe others)
     # If an entity can't find anything in the info array, it will look for info here.
-    old_info: Dict[str, Dict[str, Any]] = attr.ib(factory=dict)
+    old_info: dict[str, dict[str, Any]] = attr.ib(factory=dict)
 
-    services: Dict[int, "UserService"] = attr.ib(factory=dict)
+    services: dict[int, "UserService"] = attr.ib(factory=dict)
     available: bool = attr.ib(default=False)
-    device_info: Optional[DeviceInfo] = attr.ib(default=None)
-    cleanup_callbacks: List[Callable[[], None]] = attr.ib(factory=list)
-    disconnect_callbacks: List[Callable[[], None]] = attr.ib(factory=list)
-    loaded_platforms: Set[str] = attr.ib(factory=set)
+    device_info: DeviceInfo | None = attr.ib(default=None)
+    cleanup_callbacks: list[Callable[[], None]] = attr.ib(factory=list)
+    disconnect_callbacks: list[Callable[[], None]] = attr.ib(factory=list)
+    loaded_platforms: set[str] = attr.ib(factory=set)
     platform_load_lock: asyncio.Lock = attr.ib(factory=asyncio.Lock)
 
     @callback
@@ -87,7 +89,7 @@ class RuntimeEntryData:
         async_dispatcher_send(hass, signal)
 
     async def _ensure_platforms_loaded(
-        self, hass: HomeAssistantType, entry: ConfigEntry, platforms: Set[str]
+        self, hass: HomeAssistantType, entry: ConfigEntry, platforms: set[str]
     ):
         async with self.platform_load_lock:
             needed = platforms - self.loaded_platforms
@@ -101,7 +103,7 @@ class RuntimeEntryData:
             self.loaded_platforms |= needed
 
     async def async_update_static_infos(
-        self, hass: HomeAssistantType, entry: ConfigEntry, infos: List[EntityInfo]
+        self, hass: HomeAssistantType, entry: ConfigEntry, infos: list[EntityInfo]
     ) -> None:
         """Distribute an update of static infos to all platforms."""
         # First, load all platforms
@@ -129,7 +131,7 @@ class RuntimeEntryData:
         signal = f"esphome_{self.entry_id}_on_device_update"
         async_dispatcher_send(hass, signal)
 
-    async def async_load_from_store(self) -> Tuple[List[EntityInfo], List[UserService]]:
+    async def async_load_from_store(self) -> tuple[list[EntityInfo], list[UserService]]:
         """Load the retained data from store and return de-serialized data."""
         restored = await self.store.async_load()
         if restored is None:
diff --git a/homeassistant/components/esphome/fan.py b/homeassistant/components/esphome/fan.py
index bac35fdb93f..5d7cf24f2c5 100644
--- a/homeassistant/components/esphome/fan.py
+++ b/homeassistant/components/esphome/fan.py
@@ -1,6 +1,7 @@
 """Support for ESPHome fans."""
+from __future__ import annotations
+
 import math
-from typing import Optional
 
 from aioesphomeapi import FanDirection, FanInfo, FanSpeed, FanState
 
@@ -62,7 +63,7 @@ class EsphomeFan(EsphomeEntity, FanEntity):
         return super()._static_info
 
     @property
-    def _state(self) -> Optional[FanState]:
+    def _state(self) -> FanState | None:
         return super()._state
 
     @property
@@ -93,9 +94,9 @@ class EsphomeFan(EsphomeEntity, FanEntity):
 
     async def async_turn_on(
         self,
-        speed: Optional[str] = None,
-        percentage: Optional[int] = None,
-        preset_mode: Optional[str] = None,
+        speed: str | None = None,
+        percentage: int | None = None,
+        preset_mode: str | None = None,
         **kwargs,
     ) -> None:
         """Turn on the fan."""
@@ -121,12 +122,12 @@ class EsphomeFan(EsphomeEntity, FanEntity):
     # pylint: disable=invalid-overridden-method
 
     @esphome_state_property
-    def is_on(self) -> Optional[bool]:
+    def is_on(self) -> bool | None:
         """Return true if the entity is on."""
         return self._state.state
 
     @esphome_state_property
-    def percentage(self) -> Optional[int]:
+    def percentage(self) -> int | None:
         """Return the current speed percentage."""
         if not self._static_info.supports_speed:
             return None
diff --git a/homeassistant/components/esphome/light.py b/homeassistant/components/esphome/light.py
index adbb36188fd..29fd969d479 100644
--- a/homeassistant/components/esphome/light.py
+++ b/homeassistant/components/esphome/light.py
@@ -1,5 +1,5 @@
 """Support for ESPHome lights."""
-from typing import List, Optional, Tuple
+from __future__ import annotations
 
 from aioesphomeapi import LightInfo, LightState
 
@@ -54,14 +54,14 @@ class EsphomeLight(EsphomeEntity, LightEntity):
         return super()._static_info
 
     @property
-    def _state(self) -> Optional[LightState]:
+    def _state(self) -> LightState | None:
         return super()._state
 
     # https://github.com/PyCQA/pylint/issues/3150 for all @esphome_state_property
     # pylint: disable=invalid-overridden-method
 
     @esphome_state_property
-    def is_on(self) -> Optional[bool]:
+    def is_on(self) -> bool | None:
         """Return true if the switch is on."""
         return self._state.state
 
@@ -96,29 +96,29 @@ class EsphomeLight(EsphomeEntity, LightEntity):
         await self._client.light_command(**data)
 
     @esphome_state_property
-    def brightness(self) -> Optional[int]:
+    def brightness(self) -> int | None:
         """Return the brightness of this light between 0..255."""
         return round(self._state.brightness * 255)
 
     @esphome_state_property
-    def hs_color(self) -> Optional[Tuple[float, float]]:
+    def hs_color(self) -> tuple[float, float] | None:
         """Return the hue and saturation color value [float, float]."""
         return color_util.color_RGB_to_hs(
             self._state.red * 255, self._state.green * 255, self._state.blue * 255
         )
 
     @esphome_state_property
-    def color_temp(self) -> Optional[float]:
+    def color_temp(self) -> float | None:
         """Return the CT color value in mireds."""
         return self._state.color_temperature
 
     @esphome_state_property
-    def white_value(self) -> Optional[int]:
+    def white_value(self) -> int | None:
         """Return the white value of this light between 0..255."""
         return round(self._state.white * 255)
 
     @esphome_state_property
-    def effect(self) -> Optional[str]:
+    def effect(self) -> str | None:
         """Return the current effect."""
         return self._state.effect
 
@@ -140,7 +140,7 @@ class EsphomeLight(EsphomeEntity, LightEntity):
         return flags
 
     @property
-    def effect_list(self) -> List[str]:
+    def effect_list(self) -> list[str]:
         """Return the list of supported effects."""
         return self._static_info.effects
 
diff --git a/homeassistant/components/esphome/sensor.py b/homeassistant/components/esphome/sensor.py
index fe9922cf0ed..17799e4484f 100644
--- a/homeassistant/components/esphome/sensor.py
+++ b/homeassistant/components/esphome/sensor.py
@@ -1,6 +1,7 @@
 """Support for esphome sensors."""
+from __future__ import annotations
+
 import math
-from typing import Optional
 
 from aioesphomeapi import SensorInfo, SensorState, TextSensorInfo, TextSensorState
 import voluptuous as vol
@@ -49,7 +50,7 @@ class EsphomeSensor(EsphomeEntity):
         return super()._static_info
 
     @property
-    def _state(self) -> Optional[SensorState]:
+    def _state(self) -> SensorState | None:
         return super()._state
 
     @property
@@ -65,7 +66,7 @@ class EsphomeSensor(EsphomeEntity):
         return self._static_info.force_update
 
     @esphome_state_property
-    def state(self) -> Optional[str]:
+    def state(self) -> str | None:
         """Return the state of the entity."""
         if math.isnan(self._state.state):
             return None
@@ -96,7 +97,7 @@ class EsphomeTextSensor(EsphomeEntity):
         return super()._static_info
 
     @property
-    def _state(self) -> Optional[TextSensorState]:
+    def _state(self) -> TextSensorState | None:
         return super()._state
 
     @property
@@ -105,7 +106,7 @@ class EsphomeTextSensor(EsphomeEntity):
         return self._static_info.icon
 
     @esphome_state_property
-    def state(self) -> Optional[str]:
+    def state(self) -> str | None:
         """Return the state of the entity."""
         if self._state.missing_state:
             return None
diff --git a/homeassistant/components/esphome/switch.py b/homeassistant/components/esphome/switch.py
index 3f8ca90d6c5..992f014e829 100644
--- a/homeassistant/components/esphome/switch.py
+++ b/homeassistant/components/esphome/switch.py
@@ -1,5 +1,5 @@
 """Support for ESPHome switches."""
-from typing import Optional
+from __future__ import annotations
 
 from aioesphomeapi import SwitchInfo, SwitchState
 
@@ -33,7 +33,7 @@ class EsphomeSwitch(EsphomeEntity, SwitchEntity):
         return super()._static_info
 
     @property
-    def _state(self) -> Optional[SwitchState]:
+    def _state(self) -> SwitchState | None:
         return super()._state
 
     @property
@@ -49,7 +49,7 @@ class EsphomeSwitch(EsphomeEntity, SwitchEntity):
     # https://github.com/PyCQA/pylint/issues/3150 for @esphome_state_property
     # pylint: disable=invalid-overridden-method
     @esphome_state_property
-    def is_on(self) -> Optional[bool]:
+    def is_on(self) -> bool | None:
         """Return true if the switch is on."""
         return self._state.state
 
diff --git a/homeassistant/components/essent/sensor.py b/homeassistant/components/essent/sensor.py
index 3ac7af315b7..26f7c930241 100644
--- a/homeassistant/components/essent/sensor.py
+++ b/homeassistant/components/essent/sensor.py
@@ -1,6 +1,7 @@
 """Support for Essent API."""
+from __future__ import annotations
+
 from datetime import timedelta
-from typing import Optional
 
 from pyessent import PyEssent
 import voluptuous as vol
@@ -94,7 +95,7 @@ class EssentMeter(Entity):
         self._unit = unit
 
     @property
-    def unique_id(self) -> Optional[str]:
+    def unique_id(self) -> str | None:
         """Return a unique ID."""
         return f"{self._meter}-{self._type}-{self._tariff}"
 
diff --git a/homeassistant/components/everlights/light.py b/homeassistant/components/everlights/light.py
index 243bd2913b1..e451b83c1fa 100644
--- a/homeassistant/components/everlights/light.py
+++ b/homeassistant/components/everlights/light.py
@@ -1,7 +1,8 @@
 """Support for EverLights lights."""
+from __future__ import annotations
+
 from datetime import timedelta
 import logging
-from typing import Tuple
 
 import pyeverlights
 import voluptuous as vol
@@ -38,7 +39,7 @@ def color_rgb_to_int(red: int, green: int, blue: int) -> int:
     return red * 256 * 256 + green * 256 + blue
 
 
-def color_int_to_rgb(value: int) -> Tuple[int, int, int]:
+def color_int_to_rgb(value: int) -> tuple[int, int, int]:
     """Return an RGB tuple from an integer."""
     return (value >> 16, (value >> 8) & 0xFF, value & 0xFF)
 
diff --git a/homeassistant/components/evohome/__init__.py b/homeassistant/components/evohome/__init__.py
index 006fbb1610d..8c83308a8b7 100644
--- a/homeassistant/components/evohome/__init__.py
+++ b/homeassistant/components/evohome/__init__.py
@@ -2,10 +2,12 @@
 
 Such systems include evohome, Round Thermostat, and others.
 """
+from __future__ import annotations
+
 from datetime import datetime as dt, timedelta
 import logging
 import re
-from typing import Any, Dict, Optional, Tuple
+from typing import Any
 
 import aiohttp.client_exceptions
 import evohomeasync
@@ -114,7 +116,7 @@ def convert_until(status_dict: dict, until_key: str) -> None:
         status_dict[until_key] = dt_util.as_local(dt_utc_naive).isoformat()
 
 
-def convert_dict(dictionary: Dict[str, Any]) -> Dict[str, Any]:
+def convert_dict(dictionary: dict[str, Any]) -> dict[str, Any]:
     """Recursively convert a dict's keys to snake_case."""
 
     def convert_key(key: str) -> str:
@@ -176,7 +178,7 @@ def _handle_exception(err) -> bool:
 async def async_setup(hass: HomeAssistantType, config: ConfigType) -> bool:
     """Create a (EMEA/EU-based) Honeywell TCC system."""
 
-    async def load_auth_tokens(store) -> Tuple[Dict, Optional[Dict]]:
+    async def load_auth_tokens(store) -> tuple[dict, dict | None]:
         app_storage = await store.async_load()
         tokens = dict(app_storage if app_storage else {})
 
@@ -435,7 +437,7 @@ class EvoBroker:
     async def _update_v1_api_temps(self, *args, **kwargs) -> None:
         """Get the latest high-precision temperatures of the default Location."""
 
-        def get_session_id(client_v1) -> Optional[str]:
+        def get_session_id(client_v1) -> str | None:
             user_data = client_v1.user_data if client_v1 else None
             return user_data.get("sessionId") if user_data else None
 
@@ -520,7 +522,7 @@ class EvoDevice(Entity):
         self._supported_features = None
         self._device_state_attrs = {}
 
-    async def async_refresh(self, payload: Optional[dict] = None) -> None:
+    async def async_refresh(self, payload: dict | None = None) -> None:
         """Process any signals."""
         if payload is None:
             self.async_schedule_update_ha_state(force_refresh=True)
@@ -546,7 +548,7 @@ class EvoDevice(Entity):
         return False
 
     @property
-    def unique_id(self) -> Optional[str]:
+    def unique_id(self) -> str | None:
         """Return a unique ID."""
         return self._unique_id
 
@@ -556,7 +558,7 @@ class EvoDevice(Entity):
         return self._name
 
     @property
-    def extra_state_attributes(self) -> Dict[str, Any]:
+    def extra_state_attributes(self) -> dict[str, Any]:
         """Return the evohome-specific state attributes."""
         status = self._device_state_attrs
         if "systemModeStatus" in status:
@@ -606,7 +608,7 @@ class EvoChild(EvoDevice):
         self._setpoints = {}
 
     @property
-    def current_temperature(self) -> Optional[float]:
+    def current_temperature(self) -> float | None:
         """Return the current temperature of a Zone."""
         if (
             self._evo_broker.temps
@@ -618,7 +620,7 @@ class EvoChild(EvoDevice):
             return self._evo_device.temperatureStatus["temperature"]
 
     @property
-    def setpoints(self) -> Dict[str, Any]:
+    def setpoints(self) -> dict[str, Any]:
         """Return the current/next setpoints from the schedule.
 
         Only Zones & DHW controllers (but not the TCS) can have schedules.
diff --git a/homeassistant/components/evohome/climate.py b/homeassistant/components/evohome/climate.py
index e99cae5e22e..f291fcd9cb3 100644
--- a/homeassistant/components/evohome/climate.py
+++ b/homeassistant/components/evohome/climate.py
@@ -1,7 +1,8 @@
 """Support for Climate devices of (EMEA/EU-based) Honeywell TCC systems."""
+from __future__ import annotations
+
 from datetime import datetime as dt
 import logging
-from typing import List, Optional
 
 from homeassistant.components.climate import ClimateEntity
 from homeassistant.components.climate.const import (
@@ -129,12 +130,12 @@ class EvoClimateEntity(EvoDevice, ClimateEntity):
         self._preset_modes = None
 
     @property
-    def hvac_modes(self) -> List[str]:
+    def hvac_modes(self) -> list[str]:
         """Return a list of available hvac operation modes."""
         return list(HA_HVAC_TO_TCS)
 
     @property
-    def preset_modes(self) -> Optional[List[str]]:
+    def preset_modes(self) -> list[str] | None:
         """Return a list of available preset modes."""
         return self._preset_modes
 
@@ -203,7 +204,7 @@ class EvoZone(EvoChild, EvoClimateEntity):
         return self._evo_device.setpointStatus["targetHeatTemperature"]
 
     @property
-    def preset_mode(self) -> Optional[str]:
+    def preset_mode(self) -> str | None:
         """Return the current preset mode, e.g., home, away, temp."""
         if self._evo_tcs.systemModeStatus["mode"] in [EVO_AWAY, EVO_HEATOFF]:
             return TCS_PRESET_TO_HA.get(self._evo_tcs.systemModeStatus["mode"])
@@ -268,7 +269,7 @@ class EvoZone(EvoChild, EvoClimateEntity):
                 self._evo_device.cancel_temp_override()
             )
 
-    async def async_set_preset_mode(self, preset_mode: Optional[str]) -> None:
+    async def async_set_preset_mode(self, preset_mode: str | None) -> None:
         """Set the preset mode; if None, then revert to following the schedule."""
         evo_preset_mode = HA_PRESET_TO_EVO.get(preset_mode, EVO_FOLLOW)
 
@@ -347,7 +348,7 @@ class EvoController(EvoClimateEntity):
 
         await self._set_tcs_mode(mode, until=until)
 
-    async def _set_tcs_mode(self, mode: str, until: Optional[dt] = None) -> None:
+    async def _set_tcs_mode(self, mode: str, until: dt | None = None) -> None:
         """Set a Controller to any of its native EVO_* operating modes."""
         until = dt_util.as_utc(until) if until else None
         await self._evo_broker.call_client_api(
@@ -361,7 +362,7 @@ class EvoController(EvoClimateEntity):
         return HVAC_MODE_OFF if tcs_mode == EVO_HEATOFF else HVAC_MODE_HEAT
 
     @property
-    def current_temperature(self) -> Optional[float]:
+    def current_temperature(self) -> float | None:
         """Return the average current temperature of the heating Zones.
 
         Controllers do not have a current temp, but one is expected by HA.
@@ -374,7 +375,7 @@ class EvoController(EvoClimateEntity):
         return round(sum(temps) / len(temps), 1) if temps else None
 
     @property
-    def preset_mode(self) -> Optional[str]:
+    def preset_mode(self) -> str | None:
         """Return the current preset mode, e.g., home, away, temp."""
         return TCS_PRESET_TO_HA.get(self._evo_tcs.systemModeStatus["mode"])
 
@@ -396,7 +397,7 @@ class EvoController(EvoClimateEntity):
         """Set an operating mode for a Controller."""
         await self._set_tcs_mode(HA_HVAC_TO_TCS.get(hvac_mode))
 
-    async def async_set_preset_mode(self, preset_mode: Optional[str]) -> None:
+    async def async_set_preset_mode(self, preset_mode: str | None) -> None:
         """Set the preset mode; if None, then revert to 'Auto' mode."""
         await self._set_tcs_mode(HA_PRESET_TO_TCS.get(preset_mode, EVO_AUTO))
 
diff --git a/homeassistant/components/evohome/water_heater.py b/homeassistant/components/evohome/water_heater.py
index 846c8c09155..4e05c553461 100644
--- a/homeassistant/components/evohome/water_heater.py
+++ b/homeassistant/components/evohome/water_heater.py
@@ -1,6 +1,7 @@
 """Support for WaterHeater devices of (EMEA/EU) Honeywell TCC systems."""
+from __future__ import annotations
+
 import logging
-from typing import List
 
 from homeassistant.components.water_heater import (
     SUPPORT_AWAY_MODE,
@@ -70,7 +71,7 @@ class EvoDHW(EvoChild, WaterHeaterEntity):
         return EVO_STATE_TO_HA[self._evo_device.stateStatus["state"]]
 
     @property
-    def operation_list(self) -> List[str]:
+    def operation_list(self) -> list[str]:
         """Return the list of available operations."""
         return list(HA_STATE_TO_EVO)
 
diff --git a/homeassistant/components/fan/__init__.py b/homeassistant/components/fan/__init__.py
index 7a50997d76d..e707de5f543 100644
--- a/homeassistant/components/fan/__init__.py
+++ b/homeassistant/components/fan/__init__.py
@@ -1,9 +1,10 @@
 """Provides functionality to interact with fans."""
+from __future__ import annotations
+
 from datetime import timedelta
 import functools as ft
 import logging
 import math
-from typing import List, Optional
 
 import voluptuous as vol
 
@@ -274,16 +275,16 @@ class FanEntity(ToggleEntity):
         else:
             await self.async_set_speed(self.percentage_to_speed(percentage))
 
-    async def async_increase_speed(self, percentage_step: Optional[int] = None) -> None:
+    async def async_increase_speed(self, percentage_step: int | None = None) -> None:
         """Increase the speed of the fan."""
         await self._async_adjust_speed(1, percentage_step)
 
-    async def async_decrease_speed(self, percentage_step: Optional[int] = None) -> None:
+    async def async_decrease_speed(self, percentage_step: int | None = None) -> None:
         """Decrease the speed of the fan."""
         await self._async_adjust_speed(-1, percentage_step)
 
     async def _async_adjust_speed(
-        self, modifier: int, percentage_step: Optional[int]
+        self, modifier: int, percentage_step: int | None
     ) -> None:
         """Increase or decrease the speed of the fan."""
         current_percentage = self.percentage or 0
@@ -338,9 +339,9 @@ class FanEntity(ToggleEntity):
     # pylint: disable=arguments-differ
     def turn_on(
         self,
-        speed: Optional[str] = None,
-        percentage: Optional[int] = None,
-        preset_mode: Optional[str] = None,
+        speed: str | None = None,
+        percentage: int | None = None,
+        preset_mode: str | None = None,
         **kwargs,
     ) -> None:
         """Turn on the fan."""
@@ -348,9 +349,9 @@ class FanEntity(ToggleEntity):
 
     async def async_turn_on_compat(
         self,
-        speed: Optional[str] = None,
-        percentage: Optional[int] = None,
-        preset_mode: Optional[str] = None,
+        speed: str | None = None,
+        percentage: int | None = None,
+        preset_mode: str | None = None,
         **kwargs,
     ) -> None:
         """Turn on the fan.
@@ -387,9 +388,9 @@ class FanEntity(ToggleEntity):
     # pylint: disable=arguments-differ
     async def async_turn_on(
         self,
-        speed: Optional[str] = None,
-        percentage: Optional[int] = None,
-        preset_mode: Optional[str] = None,
+        speed: str | None = None,
+        percentage: int | None = None,
+        preset_mode: str | None = None,
         **kwargs,
     ) -> None:
         """Turn on the fan."""
@@ -441,7 +442,7 @@ class FanEntity(ToggleEntity):
         )
 
     @property
-    def speed(self) -> Optional[str]:
+    def speed(self) -> str | None:
         """Return the current speed."""
         if self._implemented_preset_mode:
             preset_mode = self.preset_mode
@@ -455,7 +456,7 @@ class FanEntity(ToggleEntity):
         return None
 
     @property
-    def percentage(self) -> Optional[int]:
+    def percentage(self) -> int | None:
         """Return the current speed as a percentage."""
         if not self._implemented_preset_mode:
             if self.speed in self.preset_modes:
@@ -488,7 +489,7 @@ class FanEntity(ToggleEntity):
         return speeds
 
     @property
-    def current_direction(self) -> Optional[str]:
+    def current_direction(self) -> str | None:
         """Return the current direction of the fan."""
         return None
 
@@ -616,7 +617,7 @@ class FanEntity(ToggleEntity):
         return 0
 
     @property
-    def preset_mode(self) -> Optional[str]:
+    def preset_mode(self) -> str | None:
         """Return the current preset mode, e.g., auto, smart, interval, favorite.
 
         Requires SUPPORT_SET_SPEED.
@@ -627,7 +628,7 @@ class FanEntity(ToggleEntity):
         return None
 
     @property
-    def preset_modes(self) -> Optional[List[str]]:
+    def preset_modes(self) -> list[str] | None:
         """Return a list of available preset modes.
 
         Requires SUPPORT_SET_SPEED.
@@ -635,7 +636,7 @@ class FanEntity(ToggleEntity):
         return preset_modes_from_speed_list(self.speed_list)
 
 
-def speed_list_without_preset_modes(speed_list: List):
+def speed_list_without_preset_modes(speed_list: list):
     """Filter out non-speeds from the speed list.
 
     The goal is to get the speeds in a list from lowest to
@@ -659,7 +660,7 @@ def speed_list_without_preset_modes(speed_list: List):
     return [speed for speed in speed_list if speed.lower() not in _NOT_SPEEDS_FILTER]
 
 
-def preset_modes_from_speed_list(speed_list: List):
+def preset_modes_from_speed_list(speed_list: list):
     """Filter out non-preset modes from the speed list.
 
     The goal is to return only preset modes.
diff --git a/homeassistant/components/fan/device_action.py b/homeassistant/components/fan/device_action.py
index a5d35d741b6..b42c8145470 100644
--- a/homeassistant/components/fan/device_action.py
+++ b/homeassistant/components/fan/device_action.py
@@ -1,5 +1,5 @@
 """Provides device automations for Fan."""
-from typing import List, Optional
+from __future__ import annotations
 
 import voluptuous as vol
 
@@ -28,7 +28,7 @@ ACTION_SCHEMA = cv.DEVICE_ACTION_BASE_SCHEMA.extend(
 )
 
 
-async def async_get_actions(hass: HomeAssistant, device_id: str) -> List[dict]:
+async def async_get_actions(hass: HomeAssistant, device_id: str) -> list[dict]:
     """List device actions for Fan devices."""
     registry = await entity_registry.async_get_registry(hass)
     actions = []
@@ -59,7 +59,7 @@ async def async_get_actions(hass: HomeAssistant, device_id: str) -> List[dict]:
 
 
 async def async_call_action_from_config(
-    hass: HomeAssistant, config: dict, variables: dict, context: Optional[Context]
+    hass: HomeAssistant, config: dict, variables: dict, context: Context | None
 ) -> None:
     """Execute a device action."""
     config = ACTION_SCHEMA(config)
diff --git a/homeassistant/components/fan/device_condition.py b/homeassistant/components/fan/device_condition.py
index d3a8aa5c395..9aa9620ef72 100644
--- a/homeassistant/components/fan/device_condition.py
+++ b/homeassistant/components/fan/device_condition.py
@@ -1,5 +1,5 @@
 """Provide the device automations for Fan."""
-from typing import Dict, List
+from __future__ import annotations
 
 import voluptuous as vol
 
@@ -32,7 +32,7 @@ CONDITION_SCHEMA = DEVICE_CONDITION_BASE_SCHEMA.extend(
 
 async def async_get_conditions(
     hass: HomeAssistant, device_id: str
-) -> List[Dict[str, str]]:
+) -> list[dict[str, str]]:
     """List device conditions for Fan devices."""
     registry = await entity_registry.async_get_registry(hass)
     conditions = []
diff --git a/homeassistant/components/fan/device_trigger.py b/homeassistant/components/fan/device_trigger.py
index 95f4b429a24..f109cfef117 100644
--- a/homeassistant/components/fan/device_trigger.py
+++ b/homeassistant/components/fan/device_trigger.py
@@ -1,5 +1,5 @@
 """Provides device automations for Fan."""
-from typing import List
+from __future__ import annotations
 
 import voluptuous as vol
 
@@ -31,7 +31,7 @@ TRIGGER_SCHEMA = TRIGGER_BASE_SCHEMA.extend(
 )
 
 
-async def async_get_triggers(hass: HomeAssistant, device_id: str) -> List[dict]:
+async def async_get_triggers(hass: HomeAssistant, device_id: str) -> list[dict]:
     """List device triggers for Fan devices."""
     registry = await entity_registry.async_get_registry(hass)
     triggers = []
diff --git a/homeassistant/components/fan/reproduce_state.py b/homeassistant/components/fan/reproduce_state.py
index b5f0fca47b7..fc4d942231b 100644
--- a/homeassistant/components/fan/reproduce_state.py
+++ b/homeassistant/components/fan/reproduce_state.py
@@ -1,8 +1,10 @@
 """Reproduce an Fan state."""
+from __future__ import annotations
+
 import asyncio
 import logging
 from types import MappingProxyType
-from typing import Any, Dict, Iterable, Optional
+from typing import Any, Iterable
 
 from homeassistant.const import (
     ATTR_ENTITY_ID,
@@ -44,8 +46,8 @@ async def _async_reproduce_state(
     hass: HomeAssistantType,
     state: State,
     *,
-    context: Optional[Context] = None,
-    reproduce_options: Optional[Dict[str, Any]] = None,
+    context: Context | None = None,
+    reproduce_options: dict[str, Any] | None = None,
 ) -> None:
     """Reproduce a single state."""
     cur_state = hass.states.get(state.entity_id)
@@ -98,8 +100,8 @@ async def async_reproduce_states(
     hass: HomeAssistantType,
     states: Iterable[State],
     *,
-    context: Optional[Context] = None,
-    reproduce_options: Optional[Dict[str, Any]] = None,
+    context: Context | None = None,
+    reproduce_options: dict[str, Any] | None = None,
 ) -> None:
     """Reproduce Fan states."""
     await asyncio.gather(
diff --git a/homeassistant/components/ffmpeg/__init__.py b/homeassistant/components/ffmpeg/__init__.py
index 4b67f06ba23..4bf8de91edc 100644
--- a/homeassistant/components/ffmpeg/__init__.py
+++ b/homeassistant/components/ffmpeg/__init__.py
@@ -1,7 +1,8 @@
 """Support for FFmpeg."""
+from __future__ import annotations
+
 import asyncio
 import re
-from typing import Optional
 
 from haffmpeg.tools import IMAGE_JPEG, FFVersion, ImageFrame
 import voluptuous as vol
@@ -93,7 +94,7 @@ async def async_get_image(
     hass: HomeAssistantType,
     input_source: str,
     output_format: str = IMAGE_JPEG,
-    extra_cmd: Optional[str] = None,
+    extra_cmd: str | None = None,
 ):
     """Get an image from a frame of an RTSP stream."""
     manager = hass.data[DATA_FFMPEG]
diff --git a/homeassistant/components/fibaro/__init__.py b/homeassistant/components/fibaro/__init__.py
index 9ce284d51ab..964c1112840 100644
--- a/homeassistant/components/fibaro/__init__.py
+++ b/homeassistant/components/fibaro/__init__.py
@@ -1,7 +1,8 @@
 """Support for the Fibaro devices."""
+from __future__ import annotations
+
 from collections import defaultdict
 import logging
-from typing import Optional
 
 from fiblary3.client.v4.client import Client as FibaroClient, StateHandler
 import voluptuous as vol
@@ -496,7 +497,7 @@ class FibaroDevice(Entity):
         return self.fibaro_device.unique_id_str
 
     @property
-    def name(self) -> Optional[str]:
+    def name(self) -> str | None:
         """Return the name of the device."""
         return self._name
 
diff --git a/homeassistant/components/filter/sensor.py b/homeassistant/components/filter/sensor.py
index f4be797d12b..d74491dd9c6 100644
--- a/homeassistant/components/filter/sensor.py
+++ b/homeassistant/components/filter/sensor.py
@@ -1,4 +1,6 @@
 """Allows the creation of a sensor that filters state property."""
+from __future__ import annotations
+
 from collections import Counter, deque
 from copy import copy
 from datetime import timedelta
@@ -6,7 +8,6 @@ from functools import partial
 import logging
 from numbers import Number
 import statistics
-from typing import Optional
 
 import voluptuous as vol
 
@@ -394,8 +395,8 @@ class Filter:
         self,
         name,
         window_size: int = 1,
-        precision: Optional[int] = None,
-        entity: Optional[str] = None,
+        precision: int | None = None,
+        entity: str | None = None,
     ):
         """Initialize common attributes.
 
@@ -463,9 +464,9 @@ class RangeFilter(Filter):
     def __init__(
         self,
         entity,
-        precision: Optional[int] = DEFAULT_PRECISION,
-        lower_bound: Optional[float] = None,
-        upper_bound: Optional[float] = None,
+        precision: int | None = DEFAULT_PRECISION,
+        lower_bound: float | None = None,
+        upper_bound: float | None = None,
     ):
         """Initialize Filter.
 
diff --git a/homeassistant/components/firmata/entity.py b/homeassistant/components/firmata/entity.py
index 50ab58b9046..8f843d29272 100644
--- a/homeassistant/components/firmata/entity.py
+++ b/homeassistant/components/firmata/entity.py
@@ -1,5 +1,5 @@
 """Entity for Firmata devices."""
-from typing import Type
+from __future__ import annotations
 
 from homeassistant.config_entries import ConfigEntry
 
@@ -32,7 +32,7 @@ class FirmataPinEntity(FirmataEntity):
 
     def __init__(
         self,
-        api: Type[FirmataBoardPin],
+        api: type[FirmataBoardPin],
         config_entry: ConfigEntry,
         name: str,
         pin: FirmataPinType,
diff --git a/homeassistant/components/firmata/light.py b/homeassistant/components/firmata/light.py
index e95b5101413..3c50a559e51 100644
--- a/homeassistant/components/firmata/light.py
+++ b/homeassistant/components/firmata/light.py
@@ -1,7 +1,7 @@
 """Support for Firmata light output."""
+from __future__ import annotations
 
 import logging
-from typing import Type
 
 from homeassistant.components.light import (
     ATTR_BRIGHTNESS,
@@ -55,7 +55,7 @@ class FirmataLight(FirmataPinEntity, LightEntity):
 
     def __init__(
         self,
-        api: Type[FirmataBoardPin],
+        api: type[FirmataBoardPin],
         config_entry: ConfigEntry,
         name: str,
         pin: FirmataPinType,
diff --git a/homeassistant/components/flexit/climate.py b/homeassistant/components/flexit/climate.py
index ef399796898..cf4662b9866 100644
--- a/homeassistant/components/flexit/climate.py
+++ b/homeassistant/components/flexit/climate.py
@@ -1,6 +1,7 @@
 """Platform for Flexit AC units with CI66 Modbus adapter."""
+from __future__ import annotations
+
 import logging
-from typing import List
 
 from pyflexit.pyflexit import pyflexit
 import voluptuous as vol
@@ -135,7 +136,7 @@ class Flexit(ClimateEntity):
         return self._current_operation
 
     @property
-    def hvac_modes(self) -> List[str]:
+    def hvac_modes(self) -> list[str]:
         """Return the list of available hvac operation modes.
 
         Need to be a subset of HVAC_MODES.
diff --git a/homeassistant/components/flo/binary_sensor.py b/homeassistant/components/flo/binary_sensor.py
index 96909b3bd9c..bd623aa38bb 100644
--- a/homeassistant/components/flo/binary_sensor.py
+++ b/homeassistant/components/flo/binary_sensor.py
@@ -1,6 +1,5 @@
 """Support for Flo Water Monitor binary sensors."""
-
-from typing import List
+from __future__ import annotations
 
 from homeassistant.components.binary_sensor import (
     DEVICE_CLASS_PROBLEM,
@@ -14,7 +13,7 @@ from .entity import FloEntity
 
 async def async_setup_entry(hass, config_entry, async_add_entities):
     """Set up the Flo sensors from config entry."""
-    devices: List[FloDeviceDataUpdateCoordinator] = hass.data[FLO_DOMAIN][
+    devices: list[FloDeviceDataUpdateCoordinator] = hass.data[FLO_DOMAIN][
         config_entry.entry_id
     ]["devices"]
     entities = []
diff --git a/homeassistant/components/flo/device.py b/homeassistant/components/flo/device.py
index 49e0e991376..50e0ccda87f 100644
--- a/homeassistant/components/flo/device.py
+++ b/homeassistant/components/flo/device.py
@@ -1,7 +1,9 @@
 """Flo device object."""
+from __future__ import annotations
+
 import asyncio
 from datetime import datetime, timedelta
-from typing import Any, Dict, Optional
+from typing import Any
 
 from aioflo.api import API
 from aioflo.errors import RequestError
@@ -26,8 +28,8 @@ class FloDeviceDataUpdateCoordinator(DataUpdateCoordinator):
         self._flo_location_id: str = location_id
         self._flo_device_id: str = device_id
         self._manufacturer: str = "Flo by Moen"
-        self._device_information: Optional[Dict[str, Any]] = None
-        self._water_usage: Optional[Dict[str, Any]] = None
+        self._device_information: dict[str, Any] | None = None
+        self._water_usage: dict[str, Any] | None = None
         super().__init__(
             hass,
             LOGGER,
diff --git a/homeassistant/components/flo/entity.py b/homeassistant/components/flo/entity.py
index 35c6e022dcf..878c4188815 100644
--- a/homeassistant/components/flo/entity.py
+++ b/homeassistant/components/flo/entity.py
@@ -1,6 +1,7 @@
 """Base entity class for Flo entities."""
+from __future__ import annotations
 
-from typing import Any, Dict
+from typing import Any
 
 from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC
 from homeassistant.helpers.entity import Entity
@@ -36,7 +37,7 @@ class FloEntity(Entity):
         return self._unique_id
 
     @property
-    def device_info(self) -> Dict[str, Any]:
+    def device_info(self) -> dict[str, Any]:
         """Return a device description for device registry."""
         return {
             "identifiers": {(FLO_DOMAIN, self._device.id)},
diff --git a/homeassistant/components/flo/sensor.py b/homeassistant/components/flo/sensor.py
index d88f2b950fc..18ee067af5a 100644
--- a/homeassistant/components/flo/sensor.py
+++ b/homeassistant/components/flo/sensor.py
@@ -1,6 +1,5 @@
 """Support for Flo Water Monitor sensors."""
-
-from typing import List, Optional
+from __future__ import annotations
 
 from homeassistant.const import (
     DEVICE_CLASS_BATTERY,
@@ -31,7 +30,7 @@ NAME_BATTERY = "Battery"
 
 async def async_setup_entry(hass, config_entry, async_add_entities):
     """Set up the Flo sensors from config entry."""
-    devices: List[FloDeviceDataUpdateCoordinator] = hass.data[FLO_DOMAIN][
+    devices: list[FloDeviceDataUpdateCoordinator] = hass.data[FLO_DOMAIN][
         config_entry.entry_id
     ]["devices"]
     entities = []
@@ -71,7 +70,7 @@ class FloDailyUsageSensor(FloEntity):
         return WATER_ICON
 
     @property
-    def state(self) -> Optional[float]:
+    def state(self) -> float | None:
         """Return the current daily usage."""
         if self._device.consumption_today is None:
             return None
@@ -92,7 +91,7 @@ class FloSystemModeSensor(FloEntity):
         self._state: str = None
 
     @property
-    def state(self) -> Optional[str]:
+    def state(self) -> str | None:
         """Return the current system mode."""
         if not self._device.current_system_mode:
             return None
@@ -113,7 +112,7 @@ class FloCurrentFlowRateSensor(FloEntity):
         return GAUGE_ICON
 
     @property
-    def state(self) -> Optional[float]:
+    def state(self) -> float | None:
         """Return the current flow rate."""
         if self._device.current_flow_rate is None:
             return None
@@ -134,7 +133,7 @@ class FloTemperatureSensor(FloEntity):
         self._state: float = None
 
     @property
-    def state(self) -> Optional[float]:
+    def state(self) -> float | None:
         """Return the current temperature."""
         if self._device.temperature is None:
             return None
@@ -146,7 +145,7 @@ class FloTemperatureSensor(FloEntity):
         return TEMP_FAHRENHEIT
 
     @property
-    def device_class(self) -> Optional[str]:
+    def device_class(self) -> str | None:
         """Return the device class for this sensor."""
         return DEVICE_CLASS_TEMPERATURE
 
@@ -160,7 +159,7 @@ class FloHumiditySensor(FloEntity):
         self._state: float = None
 
     @property
-    def state(self) -> Optional[float]:
+    def state(self) -> float | None:
         """Return the current humidity."""
         if self._device.humidity is None:
             return None
@@ -172,7 +171,7 @@ class FloHumiditySensor(FloEntity):
         return PERCENTAGE
 
     @property
-    def device_class(self) -> Optional[str]:
+    def device_class(self) -> str | None:
         """Return the device class for this sensor."""
         return DEVICE_CLASS_HUMIDITY
 
@@ -186,7 +185,7 @@ class FloPressureSensor(FloEntity):
         self._state: float = None
 
     @property
-    def state(self) -> Optional[float]:
+    def state(self) -> float | None:
         """Return the current water pressure."""
         if self._device.current_psi is None:
             return None
@@ -198,7 +197,7 @@ class FloPressureSensor(FloEntity):
         return PRESSURE_PSI
 
     @property
-    def device_class(self) -> Optional[str]:
+    def device_class(self) -> str | None:
         """Return the device class for this sensor."""
         return DEVICE_CLASS_PRESSURE
 
@@ -212,7 +211,7 @@ class FloBatterySensor(FloEntity):
         self._state: float = None
 
     @property
-    def state(self) -> Optional[float]:
+    def state(self) -> float | None:
         """Return the current battery level."""
         return self._device.battery_level
 
@@ -222,6 +221,6 @@ class FloBatterySensor(FloEntity):
         return PERCENTAGE
 
     @property
-    def device_class(self) -> Optional[str]:
+    def device_class(self) -> str | None:
         """Return the device class for this sensor."""
         return DEVICE_CLASS_BATTERY
diff --git a/homeassistant/components/flo/switch.py b/homeassistant/components/flo/switch.py
index 895212c56a0..e5f00a6125f 100644
--- a/homeassistant/components/flo/switch.py
+++ b/homeassistant/components/flo/switch.py
@@ -1,6 +1,5 @@
 """Switch representing the shutoff valve for the Flo by Moen integration."""
-
-from typing import List
+from __future__ import annotations
 
 from aioflo.location import SLEEP_MINUTE_OPTIONS, SYSTEM_MODE_HOME, SYSTEM_REVERT_MODES
 import voluptuous as vol
@@ -23,7 +22,7 @@ SERVICE_RUN_HEALTH_TEST = "run_health_test"
 
 async def async_setup_entry(hass, config_entry, async_add_entities):
     """Set up the Flo switches from config entry."""
-    devices: List[FloDeviceDataUpdateCoordinator] = hass.data[FLO_DOMAIN][
+    devices: list[FloDeviceDataUpdateCoordinator] = hass.data[FLO_DOMAIN][
         config_entry.entry_id
     ]["devices"]
     entities = []
diff --git a/homeassistant/components/freebox/device_tracker.py b/homeassistant/components/freebox/device_tracker.py
index 8b1b214c33a..6510a29bbfc 100644
--- a/homeassistant/components/freebox/device_tracker.py
+++ b/homeassistant/components/freebox/device_tracker.py
@@ -1,6 +1,7 @@
 """Support for Freebox devices (Freebox v6 and Freebox mini 4K)."""
+from __future__ import annotations
+
 from datetime import datetime
-from typing import Dict
 
 from homeassistant.components.device_tracker import SOURCE_TYPE_ROUTER
 from homeassistant.components.device_tracker.config_entry import ScannerEntity
@@ -52,7 +53,7 @@ def add_entities(router, async_add_entities, tracked):
 class FreeboxDevice(ScannerEntity):
     """Representation of a Freebox device."""
 
-    def __init__(self, router: FreeboxRouter, device: Dict[str, any]) -> None:
+    def __init__(self, router: FreeboxRouter, device: dict[str, any]) -> None:
         """Initialize a Freebox device."""
         self._router = router
         self._name = device["primary_name"].strip() or DEFAULT_DEVICE_NAME
@@ -105,12 +106,12 @@ class FreeboxDevice(ScannerEntity):
         return self._icon
 
     @property
-    def extra_state_attributes(self) -> Dict[str, any]:
+    def extra_state_attributes(self) -> dict[str, any]:
         """Return the attributes."""
         return self._attrs
 
     @property
-    def device_info(self) -> Dict[str, any]:
+    def device_info(self) -> dict[str, any]:
         """Return the device information."""
         return {
             "connections": {(CONNECTION_NETWORK_MAC, self._mac)},
diff --git a/homeassistant/components/freebox/router.py b/homeassistant/components/freebox/router.py
index a38992320eb..fbeca869d1d 100644
--- a/homeassistant/components/freebox/router.py
+++ b/homeassistant/components/freebox/router.py
@@ -1,9 +1,11 @@
 """Represent the Freebox router and its devices and sensors."""
+from __future__ import annotations
+
 from datetime import datetime, timedelta
 import logging
 import os
 from pathlib import Path
-from typing import Any, Dict, List, Optional
+from typing import Any
 
 from freebox_api import Freepybox
 from freebox_api.api.wifi import Wifi
@@ -60,11 +62,11 @@ class FreeboxRouter:
         self._sw_v = None
         self._attrs = {}
 
-        self.devices: Dict[str, Dict[str, Any]] = {}
-        self.disks: Dict[int, Dict[str, Any]] = {}
-        self.sensors_temperature: Dict[str, int] = {}
-        self.sensors_connection: Dict[str, float] = {}
-        self.call_list: List[Dict[str, Any]] = []
+        self.devices: dict[str, dict[str, Any]] = {}
+        self.disks: dict[int, dict[str, Any]] = {}
+        self.sensors_temperature: dict[str, int] = {}
+        self.sensors_connection: dict[str, float] = {}
+        self.call_list: list[dict[str, Any]] = []
 
         self._unsub_dispatcher = None
         self.listeners = []
@@ -91,7 +93,7 @@ class FreeboxRouter:
             self.hass, self.update_all, SCAN_INTERVAL
         )
 
-    async def update_all(self, now: Optional[datetime] = None) -> None:
+    async def update_all(self, now: datetime | None = None) -> None:
         """Update all Freebox platforms."""
         await self.update_device_trackers()
         await self.update_sensors()
@@ -99,7 +101,7 @@ class FreeboxRouter:
     async def update_device_trackers(self) -> None:
         """Update Freebox devices."""
         new_device = False
-        fbx_devices: [Dict[str, Any]] = await self._api.lan.get_hosts_list()
+        fbx_devices: [dict[str, Any]] = await self._api.lan.get_hosts_list()
 
         # Adds the Freebox itself
         fbx_devices.append(
@@ -129,7 +131,7 @@ class FreeboxRouter:
     async def update_sensors(self) -> None:
         """Update Freebox sensors."""
         # System sensors
-        syst_datas: Dict[str, Any] = await self._api.system.get_config()
+        syst_datas: dict[str, Any] = await self._api.system.get_config()
 
         # According to the doc `syst_datas["sensors"]` is temperature sensors in celsius degree.
         # Name and id of sensors may vary under Freebox devices.
@@ -137,7 +139,7 @@ class FreeboxRouter:
             self.sensors_temperature[sensor["name"]] = sensor["value"]
 
         # Connection sensors
-        connection_datas: Dict[str, Any] = await self._api.connection.get_status()
+        connection_datas: dict[str, Any] = await self._api.connection.get_status()
         for sensor_key in CONNECTION_SENSORS:
             self.sensors_connection[sensor_key] = connection_datas[sensor_key]
 
@@ -161,7 +163,7 @@ class FreeboxRouter:
     async def _update_disks_sensors(self) -> None:
         """Update Freebox disks."""
         # None at first request
-        fbx_disks: [Dict[str, Any]] = await self._api.storage.get_disks() or []
+        fbx_disks: [dict[str, Any]] = await self._api.storage.get_disks() or []
 
         for fbx_disk in fbx_disks:
             self.disks[fbx_disk["id"]] = fbx_disk
@@ -178,7 +180,7 @@ class FreeboxRouter:
         self._api = None
 
     @property
-    def device_info(self) -> Dict[str, Any]:
+    def device_info(self) -> dict[str, Any]:
         """Return the device information."""
         return {
             "connections": {(CONNECTION_NETWORK_MAC, self.mac)},
@@ -204,7 +206,7 @@ class FreeboxRouter:
         return f"{DOMAIN}-{self._host}-sensor-update"
 
     @property
-    def sensors(self) -> Dict[str, Any]:
+    def sensors(self) -> dict[str, Any]:
         """Return sensors."""
         return {**self.sensors_temperature, **self.sensors_connection}
 
diff --git a/homeassistant/components/freebox/sensor.py b/homeassistant/components/freebox/sensor.py
index d014d85f6dc..9f125ff69bc 100644
--- a/homeassistant/components/freebox/sensor.py
+++ b/homeassistant/components/freebox/sensor.py
@@ -1,6 +1,7 @@
 """Support for Freebox devices (Freebox v6 and Freebox mini 4K)."""
+from __future__ import annotations
+
 import logging
-from typing import Dict
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import DATA_RATE_KILOBYTES_PER_SECOND
@@ -77,7 +78,7 @@ class FreeboxSensor(Entity):
     """Representation of a Freebox sensor."""
 
     def __init__(
-        self, router: FreeboxRouter, sensor_type: str, sensor: Dict[str, any]
+        self, router: FreeboxRouter, sensor_type: str, sensor: dict[str, any]
     ) -> None:
         """Initialize a Freebox sensor."""
         self._state = None
@@ -129,7 +130,7 @@ class FreeboxSensor(Entity):
         return self._device_class
 
     @property
-    def device_info(self) -> Dict[str, any]:
+    def device_info(self) -> dict[str, any]:
         """Return the device information."""
         return self._router.device_info
 
@@ -160,7 +161,7 @@ class FreeboxCallSensor(FreeboxSensor):
     """Representation of a Freebox call sensor."""
 
     def __init__(
-        self, router: FreeboxRouter, sensor_type: str, sensor: Dict[str, any]
+        self, router: FreeboxRouter, sensor_type: str, sensor: dict[str, any]
     ) -> None:
         """Initialize a Freebox call sensor."""
         super().__init__(router, sensor_type, sensor)
@@ -180,7 +181,7 @@ class FreeboxCallSensor(FreeboxSensor):
         self._state = len(self._call_list_for_type)
 
     @property
-    def extra_state_attributes(self) -> Dict[str, any]:
+    def extra_state_attributes(self) -> dict[str, any]:
         """Return device specific state attributes."""
         return {
             dt_util.utc_from_timestamp(call["datetime"]).isoformat(): call["name"]
@@ -194,10 +195,10 @@ class FreeboxDiskSensor(FreeboxSensor):
     def __init__(
         self,
         router: FreeboxRouter,
-        disk: Dict[str, any],
-        partition: Dict[str, any],
+        disk: dict[str, any],
+        partition: dict[str, any],
         sensor_type: str,
-        sensor: Dict[str, any],
+        sensor: dict[str, any],
     ) -> None:
         """Initialize a Freebox disk sensor."""
         super().__init__(router, sensor_type, sensor)
@@ -207,7 +208,7 @@ class FreeboxDiskSensor(FreeboxSensor):
         self._unique_id = f"{self._router.mac} {sensor_type} {self._disk['id']} {self._partition['id']}"
 
     @property
-    def device_info(self) -> Dict[str, any]:
+    def device_info(self) -> dict[str, any]:
         """Return the device information."""
         return {
             "identifiers": {(DOMAIN, self._disk["id"])},
diff --git a/homeassistant/components/freebox/switch.py b/homeassistant/components/freebox/switch.py
index b1cfc93eb53..a15a86f46d8 100644
--- a/homeassistant/components/freebox/switch.py
+++ b/homeassistant/components/freebox/switch.py
@@ -1,6 +1,7 @@
 """Support for Freebox Delta, Revolution and Mini 4K."""
+from __future__ import annotations
+
 import logging
-from typing import Dict
 
 from freebox_api.exceptions import InsufficientPermissionsError
 
@@ -48,7 +49,7 @@ class FreeboxWifiSwitch(SwitchEntity):
         return self._state
 
     @property
-    def device_info(self) -> Dict[str, any]:
+    def device_info(self) -> dict[str, any]:
         """Return the device information."""
         return self._router.device_info
 
diff --git a/homeassistant/components/fronius/sensor.py b/homeassistant/components/fronius/sensor.py
index 02ff760e574..7e578701e2c 100644
--- a/homeassistant/components/fronius/sensor.py
+++ b/homeassistant/components/fronius/sensor.py
@@ -1,8 +1,9 @@
 """Support for Fronius devices."""
+from __future__ import annotations
+
 import copy
 from datetime import timedelta
 import logging
-from typing import Dict
 
 from pyfronius import Fronius
 import voluptuous as vol
@@ -195,7 +196,7 @@ class FroniusAdapter:
         for sensor in self._registered_sensors:
             sensor.async_schedule_update_ha_state(True)
 
-    async def _update(self) -> Dict:
+    async def _update(self) -> dict:
         """Return values of interest."""
 
     async def register(self, sensor):
diff --git a/homeassistant/components/frontend/__init__.py b/homeassistant/components/frontend/__init__.py
index bb503ee8673..0176987274e 100644
--- a/homeassistant/components/frontend/__init__.py
+++ b/homeassistant/components/frontend/__init__.py
@@ -1,10 +1,12 @@
 """Handle the frontend for Home Assistant."""
+from __future__ import annotations
+
 import json
 import logging
 import mimetypes
 import os
 import pathlib
-from typing import Any, Dict, Optional, Set, Tuple
+from typing import Any
 
 from aiohttp import hdrs, web, web_urldispatcher
 import jinja2
@@ -119,19 +121,19 @@ class Panel:
     """Abstract class for panels."""
 
     # Name of the webcomponent
-    component_name: Optional[str] = None
+    component_name: str | None = None
 
     # Icon to show in the sidebar
-    sidebar_icon: Optional[str] = None
+    sidebar_icon: str | None = None
 
     # Title to show in the sidebar
-    sidebar_title: Optional[str] = None
+    sidebar_title: str | None = None
 
     # Url to show the panel in the frontend
-    frontend_url_path: Optional[str] = None
+    frontend_url_path: str | None = None
 
     # Config to pass to the webcomponent
-    config: Optional[Dict[str, Any]] = None
+    config: dict[str, Any] | None = None
 
     # If the panel should only be visible to admins
     require_admin = False
@@ -443,7 +445,7 @@ class IndexView(web_urldispatcher.AbstractResource):
 
     async def resolve(
         self, request: web.Request
-    ) -> Tuple[Optional[web_urldispatcher.UrlMappingMatchInfo], Set[str]]:
+    ) -> tuple[web_urldispatcher.UrlMappingMatchInfo | None, set[str]]:
         """Resolve resource.
 
         Return (UrlMappingMatchInfo, allowed_methods) pair.