diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 72716f15dfd7..f16a65fb4c07 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -5,7 +5,7 @@ repos:
       - id: pyupgrade
         args: [--py39-plus]
   - repo: https://github.com/psf/black
-    rev: 21.12b0
+    rev: 22.1.0
     hooks:
       - id: black
         args:
diff --git a/homeassistant/components/apple_tv/__init__.py b/homeassistant/components/apple_tv/__init__.py
index bd511d84eb53..d61c21972fbe 100644
--- a/homeassistant/components/apple_tv/__init__.py
+++ b/homeassistant/components/apple_tv/__init__.py
@@ -242,7 +242,7 @@ class AppleTVManager:
                 backoff = min(
                     max(
                         BACKOFF_TIME_LOWER_LIMIT,
-                        randrange(2 ** self._connection_attempts),
+                        randrange(2**self._connection_attempts),
                     ),
                     BACKOFF_TIME_UPPER_LIMIT,
                 )
diff --git a/homeassistant/components/climacell/const.py b/homeassistant/components/climacell/const.py
index 69567bf65fc5..7ee804f42f18 100644
--- a/homeassistant/components/climacell/const.py
+++ b/homeassistant/components/climacell/const.py
@@ -260,7 +260,7 @@ CC_SENSOR_TYPES = (
         name="Particulate Matter < 2.5 μm",
         unit_imperial=CONCENTRATION_MICROGRAMS_PER_CUBIC_FOOT,
         unit_metric=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
-        metric_conversion=3.2808399 ** 3,
+        metric_conversion=3.2808399**3,
         is_metric_check=True,
     ),
     ClimaCellSensorEntityDescription(
@@ -268,7 +268,7 @@ CC_SENSOR_TYPES = (
         name="Particulate Matter < 10 μm",
         unit_imperial=CONCENTRATION_MICROGRAMS_PER_CUBIC_FOOT,
         unit_metric=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
-        metric_conversion=3.2808399 ** 3,
+        metric_conversion=3.2808399**3,
         is_metric_check=True,
     ),
     ClimaCellSensorEntityDescription(
@@ -424,7 +424,7 @@ CC_V3_SENSOR_TYPES = (
         name="Particulate Matter < 2.5 μm",
         unit_imperial=CONCENTRATION_MICROGRAMS_PER_CUBIC_FOOT,
         unit_metric=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
-        metric_conversion=3.2808399 ** 3,
+        metric_conversion=3.2808399**3,
         is_metric_check=False,
     ),
     ClimaCellSensorEntityDescription(
@@ -432,7 +432,7 @@ CC_V3_SENSOR_TYPES = (
         name="Particulate Matter < 10 μm",
         unit_imperial=CONCENTRATION_MICROGRAMS_PER_CUBIC_FOOT,
         unit_metric=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
-        metric_conversion=3.2808399 ** 3,
+        metric_conversion=3.2808399**3,
         is_metric_check=False,
     ),
     ClimaCellSensorEntityDescription(
diff --git a/homeassistant/components/conversation/util.py b/homeassistant/components/conversation/util.py
index b21b75be9b58..2e931d835a8d 100644
--- a/homeassistant/components/conversation/util.py
+++ b/homeassistant/components/conversation/util.py
@@ -24,11 +24,11 @@ def create_matcher(utterance):
 
         # Group part
         if group_match is not None:
-            pattern.append(fr"(?P<{group_match.groups()[0]}>[\w ]+?)\s*")
+            pattern.append(rf"(?P<{group_match.groups()[0]}>[\w ]+?)\s*")
 
         # Optional part
         elif optional_match is not None:
-            pattern.append(fr"(?:{optional_match.groups()[0]} *)?")
+            pattern.append(rf"(?:{optional_match.groups()[0]} *)?")
 
     pattern.append("$")
     return re.compile("".join(pattern), re.I)
diff --git a/homeassistant/components/cpuspeed/sensor.py b/homeassistant/components/cpuspeed/sensor.py
index 86c02ae9ee9d..686a7c13e58a 100644
--- a/homeassistant/components/cpuspeed/sensor.py
+++ b/homeassistant/components/cpuspeed/sensor.py
@@ -75,7 +75,7 @@ class CPUSpeedSensor(SensorEntity):
         info = cpuinfo.get_cpu_info()
 
         if info and HZ_ACTUAL in info:
-            self._attr_native_value = round(float(info[HZ_ACTUAL][0]) / 10 ** 9, 2)
+            self._attr_native_value = round(float(info[HZ_ACTUAL][0]) / 10**9, 2)
         else:
             self._attr_native_value = None
 
@@ -86,5 +86,5 @@ class CPUSpeedSensor(SensorEntity):
             }
             if HZ_ADVERTISED in info:
                 self._attr_extra_state_attributes[ATTR_HZ] = round(
-                    info[HZ_ADVERTISED][0] / 10 ** 9, 2
+                    info[HZ_ADVERTISED][0] / 10**9, 2
                 )
diff --git a/homeassistant/components/enocean/sensor.py b/homeassistant/components/enocean/sensor.py
index 87bcd685a1f7..e48f117648ab 100644
--- a/homeassistant/components/enocean/sensor.py
+++ b/homeassistant/components/enocean/sensor.py
@@ -168,7 +168,7 @@ class EnOceanPowerSensor(EnOceanSensor):
             # this packet reports the current value
             raw_val = packet.parsed["MR"]["raw_value"]
             divisor = packet.parsed["DIV"]["raw_value"]
-            self._attr_native_value = raw_val / (10 ** divisor)
+            self._attr_native_value = raw_val / (10**divisor)
             self.schedule_update_ha_state()
 
 
diff --git a/homeassistant/components/enocean/switch.py b/homeassistant/components/enocean/switch.py
index b86b68445518..fc788e88d72a 100644
--- a/homeassistant/components/enocean/switch.py
+++ b/homeassistant/components/enocean/switch.py
@@ -91,7 +91,7 @@ class EnOceanSwitch(EnOceanEntity, SwitchEntity):
             if packet.parsed["DT"]["raw_value"] == 1:
                 raw_val = packet.parsed["MR"]["raw_value"]
                 divisor = packet.parsed["DIV"]["raw_value"]
-                watts = raw_val / (10 ** divisor)
+                watts = raw_val / (10**divisor)
                 if watts > 1:
                     self._on_state = True
                     self.schedule_update_ha_state()
diff --git a/homeassistant/components/fail2ban/sensor.py b/homeassistant/components/fail2ban/sensor.py
index 1063dfda08af..f74dc7690ca1 100644
--- a/homeassistant/components/fail2ban/sensor.py
+++ b/homeassistant/components/fail2ban/sensor.py
@@ -65,7 +65,7 @@ class BanSensor(SensorEntity):
         self.last_ban = None
         self.log_parser = log_parser
         self.log_parser.ip_regex[self.jail] = re.compile(
-            fr"\[{re.escape(self.jail)}\]\s*(Ban|Unban) (.*)"
+            rf"\[{re.escape(self.jail)}\]\s*(Ban|Unban) (.*)"
         )
         _LOGGER.debug("Setting up jail %s", self.jail)
 
diff --git a/homeassistant/components/fritz/switch.py b/homeassistant/components/fritz/switch.py
index fec760fbe7aa..59cb75901a2a 100644
--- a/homeassistant/components/fritz/switch.py
+++ b/homeassistant/components/fritz/switch.py
@@ -158,12 +158,9 @@ def wifi_entities_list(
         if network_info:
             ssid = network_info["NewSSID"]
             _LOGGER.debug("SSID from device: <%s>", ssid)
-            if (
-                slugify(
-                    ssid,
-                )
-                in [slugify(v) for v in networks.values()]
-            ):
+            if slugify(
+                ssid,
+            ) in [slugify(v) for v in networks.values()]:
                 _LOGGER.debug("SSID duplicated, adding suffix")
                 networks[i] = f'{ssid} {std_table[network_info["NewStandard"]]}'
             else:
diff --git a/homeassistant/components/glances/const.py b/homeassistant/components/glances/const.py
index a25ae1b46608..e5a8f1424c2b 100644
--- a/homeassistant/components/glances/const.py
+++ b/homeassistant/components/glances/const.py
@@ -19,7 +19,7 @@ DEFAULT_SCAN_INTERVAL = 60
 DATA_UPDATED = "glances_data_updated"
 SUPPORTED_VERSIONS = [2, 3]
 
-if sys.maxsize > 2 ** 32:
+if sys.maxsize > 2**32:
     CPU_ICON = "mdi:cpu-64-bit"
 else:
     CPU_ICON = "mdi:cpu-32-bit"
diff --git a/homeassistant/components/glances/sensor.py b/homeassistant/components/glances/sensor.py
index b28ccd86b84f..a907dd1695ad 100644
--- a/homeassistant/components/glances/sensor.py
+++ b/homeassistant/components/glances/sensor.py
@@ -129,14 +129,14 @@ class GlancesSensor(SensorEntity):
                     break
             if self.entity_description.key == "disk_free":
                 try:
-                    self._state = round(disk["free"] / 1024 ** 3, 1)
+                    self._state = round(disk["free"] / 1024**3, 1)
                 except KeyError:
                     self._state = round(
-                        (disk["size"] - disk["used"]) / 1024 ** 3,
+                        (disk["size"] - disk["used"]) / 1024**3,
                         1,
                     )
             elif self.entity_description.key == "disk_use":
-                self._state = round(disk["used"] / 1024 ** 3, 1)
+                self._state = round(disk["used"] / 1024**3, 1)
             elif self.entity_description.key == "disk_use_percent":
                 self._state = disk["percent"]
         elif self.entity_description.key == "battery":
@@ -170,15 +170,15 @@ class GlancesSensor(SensorEntity):
         elif self.entity_description.key == "memory_use_percent":
             self._state = value["mem"]["percent"]
         elif self.entity_description.key == "memory_use":
-            self._state = round(value["mem"]["used"] / 1024 ** 2, 1)
+            self._state = round(value["mem"]["used"] / 1024**2, 1)
         elif self.entity_description.key == "memory_free":
-            self._state = round(value["mem"]["free"] / 1024 ** 2, 1)
+            self._state = round(value["mem"]["free"] / 1024**2, 1)
         elif self.entity_description.key == "swap_use_percent":
             self._state = value["memswap"]["percent"]
         elif self.entity_description.key == "swap_use":
-            self._state = round(value["memswap"]["used"] / 1024 ** 3, 1)
+            self._state = round(value["memswap"]["used"] / 1024**3, 1)
         elif self.entity_description.key == "swap_free":
-            self._state = round(value["memswap"]["free"] / 1024 ** 3, 1)
+            self._state = round(value["memswap"]["free"] / 1024**3, 1)
         elif self.entity_description.key == "processor_load":
             # Windows systems don't provide load details
             try:
@@ -219,7 +219,7 @@ class GlancesSensor(SensorEntity):
                 for container in value["docker"]["containers"]:
                     if container["Status"] == "running" or "Up" in container["Status"]:
                         mem_use += container["memory"]["usage"]
-                    self._state = round(mem_use / 1024 ** 2, 1)
+                    self._state = round(mem_use / 1024**2, 1)
             except KeyError:
                 self._state = STATE_UNAVAILABLE
         elif self.entity_description.type == "raid":
diff --git a/homeassistant/components/google_assistant/trait.py b/homeassistant/components/google_assistant/trait.py
index 5b3a2db0b805..20191c616685 100644
--- a/homeassistant/components/google_assistant/trait.py
+++ b/homeassistant/components/google_assistant/trait.py
@@ -774,14 +774,10 @@ class StartStopTrait(_Trait):
         """Execute a StartStop command."""
         if command == COMMAND_STARTSTOP:
             if params["start"] is False:
-                if (
-                    self.state.state
-                    in (
-                        cover.STATE_CLOSING,
-                        cover.STATE_OPENING,
-                    )
-                    or self.state.attributes.get(ATTR_ASSUMED_STATE)
-                ):
+                if self.state.state in (
+                    cover.STATE_CLOSING,
+                    cover.STATE_OPENING,
+                ) or self.state.attributes.get(ATTR_ASSUMED_STATE):
                     await self.hass.services.async_call(
                         self.state.domain,
                         cover.SERVICE_STOP_COVER,
diff --git a/homeassistant/components/homekit/accessories.py b/homeassistant/components/homekit/accessories.py
index d8d5a16ac507..922c4c52568b 100644
--- a/homeassistant/components/homekit/accessories.py
+++ b/homeassistant/components/homekit/accessories.py
@@ -119,14 +119,10 @@ def get_accessory(hass, driver, state, aid, config):  # noqa: C901
     elif state.domain == "cover":
         device_class = state.attributes.get(ATTR_DEVICE_CLASS)
 
-        if (
-            device_class
-            in (
-                cover.CoverDeviceClass.GARAGE,
-                cover.CoverDeviceClass.GATE,
-            )
-            and features & (cover.SUPPORT_OPEN | cover.SUPPORT_CLOSE)
-        ):
+        if device_class in (
+            cover.CoverDeviceClass.GARAGE,
+            cover.CoverDeviceClass.GATE,
+        ) and features & (cover.SUPPORT_OPEN | cover.SUPPORT_CLOSE):
             a_type = "GarageDoorOpener"
         elif (
             device_class == cover.CoverDeviceClass.WINDOW
diff --git a/homeassistant/components/http/__init__.py b/homeassistant/components/http/__init__.py
index 9e77563f7a2e..bb168fce09fd 100644
--- a/homeassistant/components/http/__init__.py
+++ b/homeassistant/components/http/__init__.py
@@ -59,7 +59,7 @@ DEFAULT_DEVELOPMENT: Final = "0"
 DEFAULT_CORS: Final[list[str]] = ["https://cast.home-assistant.io"]
 NO_LOGIN_ATTEMPT_THRESHOLD: Final = -1
 
-MAX_CLIENT_SIZE: Final = 1024 ** 2 * 16
+MAX_CLIENT_SIZE: Final = 1024**2 * 16
 
 STORAGE_KEY: Final = DOMAIN
 STORAGE_VERSION: Final = 1
diff --git a/homeassistant/components/integration/sensor.py b/homeassistant/components/integration/sensor.py
index c95c96c505bb..7a6248254d82 100644
--- a/homeassistant/components/integration/sensor.py
+++ b/homeassistant/components/integration/sensor.py
@@ -49,7 +49,7 @@ RIGHT_METHOD = "right"
 INTEGRATION_METHOD = [TRAPEZOIDAL_METHOD, LEFT_METHOD, RIGHT_METHOD]
 
 # SI Metric prefixes
-UNIT_PREFIXES = {None: 1, "k": 10 ** 3, "M": 10 ** 6, "G": 10 ** 9, "T": 10 ** 12}
+UNIT_PREFIXES = {None: 1, "k": 10**3, "M": 10**6, "G": 10**9, "T": 10**12}
 
 # SI Time prefixes
 UNIT_TIME = {
diff --git a/homeassistant/components/knx/schema.py b/homeassistant/components/knx/schema.py
index af475e9c380e..c118e56f9e32 100644
--- a/homeassistant/components/knx/schema.py
+++ b/homeassistant/components/knx/schema.py
@@ -130,7 +130,7 @@ def numeric_type_validator(value: Any) -> str | int:
 def _max_payload_value(payload_length: int) -> int:
     if payload_length == 0:
         return 0x3F
-    return int(256 ** payload_length) - 1
+    return int(256**payload_length) - 1
 
 
 def button_payload_sub_validator(entity_config: OrderedDict) -> OrderedDict:
diff --git a/homeassistant/components/netgear_lte/sensor.py b/homeassistant/components/netgear_lte/sensor.py
index de607f2a3c0c..c27c4f43920c 100644
--- a/homeassistant/components/netgear_lte/sensor.py
+++ b/homeassistant/components/netgear_lte/sensor.py
@@ -76,7 +76,7 @@ class UsageSensor(LTESensor):
     @property
     def native_value(self):
         """Return the state of the sensor."""
-        return round(self.modem_data.data.usage / 1024 ** 2, 1)
+        return round(self.modem_data.data.usage / 1024**2, 1)
 
 
 class GenericSensor(LTESensor):
diff --git a/homeassistant/components/nzbget/sensor.py b/homeassistant/components/nzbget/sensor.py
index 42cacfc8ab5f..9e5bd6e4ac95 100644
--- a/homeassistant/components/nzbget/sensor.py
+++ b/homeassistant/components/nzbget/sensor.py
@@ -126,7 +126,7 @@ class NZBGetSensor(NZBGetEntity, SensorEntity):
 
         if "DownloadRate" in sensor_type and value > 0:
             # Convert download rate from Bytes/s to MBytes/s
-            return round(value / 2 ** 20, 2)
+            return round(value / 2**20, 2)
 
         if "UpTimeSec" in sensor_type and value > 0:
             uptime = utcnow() - timedelta(seconds=value)
diff --git a/homeassistant/components/pandora/media_player.py b/homeassistant/components/pandora/media_player.py
index 45e8f55a7904..7866b99221e6 100644
--- a/homeassistant/components/pandora/media_player.py
+++ b/homeassistant/components/pandora/media_player.py
@@ -253,7 +253,7 @@ class PandoraMediaPlayer(MediaPlayerEntity):
         try:
             match_idx = self._pianobar.expect(
                 [
-                    br"(\d\d):(\d\d)/(\d\d):(\d\d)",
+                    rb"(\d\d):(\d\d)/(\d\d):(\d\d)",
                     "No song playing",
                     "Select station",
                     "Receiving new playlist",
diff --git a/homeassistant/components/pyload/sensor.py b/homeassistant/components/pyload/sensor.py
index 65c33a41ff32..e4bbf7df3d2e 100644
--- a/homeassistant/components/pyload/sensor.py
+++ b/homeassistant/components/pyload/sensor.py
@@ -132,7 +132,7 @@ class PyLoadSensor(SensorEntity):
 
         if "speed" in self.type and value > 0:
             # Convert download rate from Bytes/s to MBytes/s
-            self._state = round(value / 2 ** 20, 2)
+            self._state = round(value / 2**20, 2)
         else:
             self._state = value
 
diff --git a/homeassistant/components/sonarr/sensor.py b/homeassistant/components/sonarr/sensor.py
index 8911927d7320..91e1eeb32572 100644
--- a/homeassistant/components/sonarr/sensor.py
+++ b/homeassistant/components/sonarr/sensor.py
@@ -167,8 +167,8 @@ class SonarrSensor(SonarrEntity, SensorEntity):
 
         if key == "diskspace":
             for disk in self.sonarr.app.disks:
-                free = disk.free / 1024 ** 3
-                total = disk.total / 1024 ** 3
+                free = disk.free / 1024**3
+                total = disk.total / 1024**3
                 usage = free / total * 100
 
                 attrs[
@@ -203,7 +203,7 @@ class SonarrSensor(SonarrEntity, SensorEntity):
 
         if key == "diskspace":
             total_free = sum(disk.free for disk in self.sonarr.app.disks)
-            free = total_free / 1024 ** 3
+            free = total_free / 1024**3
             return f"{free:.2f}"
 
         if key == "commands" and self.data.get(key) is not None:
diff --git a/homeassistant/components/speedtestdotnet/const.py b/homeassistant/components/speedtestdotnet/const.py
index 735c656134b2..e2455ad63df0 100644
--- a/homeassistant/components/speedtestdotnet/const.py
+++ b/homeassistant/components/speedtestdotnet/const.py
@@ -36,14 +36,14 @@ SENSOR_TYPES: Final[tuple[SpeedtestSensorEntityDescription, ...]] = (
         name="Download",
         native_unit_of_measurement=DATA_RATE_MEGABITS_PER_SECOND,
         state_class=SensorStateClass.MEASUREMENT,
-        value=lambda value: round(value / 10 ** 6, 2),
+        value=lambda value: round(value / 10**6, 2),
     ),
     SpeedtestSensorEntityDescription(
         key="upload",
         name="Upload",
         native_unit_of_measurement=DATA_RATE_MEGABITS_PER_SECOND,
         state_class=SensorStateClass.MEASUREMENT,
-        value=lambda value: round(value / 10 ** 6, 2),
+        value=lambda value: round(value / 10**6, 2),
     ),
 )
 
diff --git a/homeassistant/components/startca/sensor.py b/homeassistant/components/startca/sensor.py
index dc87116914af..042fc33060a3 100644
--- a/homeassistant/components/startca/sensor.py
+++ b/homeassistant/components/startca/sensor.py
@@ -194,7 +194,7 @@ class StartcaData:
         :param value: The value in bytes to convert to GB.
         :return: Converted GB value
         """
-        return float(value) * 10 ** -9
+        return float(value) * 10**-9
 
     @Throttle(MIN_TIME_BETWEEN_UPDATES)
     async def async_update(self):
diff --git a/homeassistant/components/synology_dsm/sensor.py b/homeassistant/components/synology_dsm/sensor.py
index 305e6dda4e7c..18014de8c7a1 100644
--- a/homeassistant/components/synology_dsm/sensor.py
+++ b/homeassistant/components/synology_dsm/sensor.py
@@ -105,7 +105,7 @@ class SynoDSMUtilSensor(SynoDSMSensor):
 
         # Data (RAM)
         if self.native_unit_of_measurement == DATA_MEGABYTES:
-            return round(attr / 1024.0 ** 2, 1)
+            return round(attr / 1024.0**2, 1)
 
         # Network
         if self.native_unit_of_measurement == DATA_RATE_KILOBYTES_PER_SECOND:
@@ -147,7 +147,7 @@ class SynoDSMStorageSensor(SynologyDSMDeviceEntity, SynoDSMSensor):
 
         # Data (disk space)
         if self.native_unit_of_measurement == DATA_TERABYTES:
-            return round(attr / 1024.0 ** 4, 2)
+            return round(attr / 1024.0**4, 2)
 
         return attr
 
diff --git a/homeassistant/components/system_bridge/sensor.py b/homeassistant/components/system_bridge/sensor.py
index 9a4f0cc0aa84..c4969e2c14cf 100644
--- a/homeassistant/components/system_bridge/sensor.py
+++ b/homeassistant/components/system_bridge/sensor.py
@@ -104,7 +104,7 @@ BASE_SENSOR_TYPES: tuple[SystemBridgeSensorEntityDescription, ...] = (
         state_class=SensorStateClass.MEASUREMENT,
         native_unit_of_measurement=DATA_GIGABYTES,
         icon="mdi:memory",
-        value=lambda bridge: round(bridge.memory.free / 1000 ** 3, 2),
+        value=lambda bridge: round(bridge.memory.free / 1000**3, 2),
     ),
     SystemBridgeSensorEntityDescription(
         key="memory_used_percentage",
@@ -121,7 +121,7 @@ BASE_SENSOR_TYPES: tuple[SystemBridgeSensorEntityDescription, ...] = (
         state_class=SensorStateClass.MEASUREMENT,
         native_unit_of_measurement=DATA_GIGABYTES,
         icon="mdi:memory",
-        value=lambda bridge: round(bridge.memory.used / 1000 ** 3, 2),
+        value=lambda bridge: round(bridge.memory.used / 1000**3, 2),
     ),
     SystemBridgeSensorEntityDescription(
         key="os",
@@ -324,7 +324,7 @@ async def async_setup_entry(
                         native_unit_of_measurement=DATA_GIGABYTES,
                         icon="mdi:memory",
                         value=lambda bridge, i=index: round(
-                            bridge.graphics.controllers[i].memoryFree / 10 ** 3, 2
+                            bridge.graphics.controllers[i].memoryFree / 10**3, 2
                         ),
                     ),
                 ),
@@ -356,7 +356,7 @@ async def async_setup_entry(
                         native_unit_of_measurement=DATA_GIGABYTES,
                         icon="mdi:memory",
                         value=lambda bridge, i=index: round(
-                            bridge.graphics.controllers[i].memoryUsed / 10 ** 3, 2
+                            bridge.graphics.controllers[i].memoryUsed / 10**3, 2
                         ),
                     ),
                 ),
diff --git a/homeassistant/components/systemmonitor/sensor.py b/homeassistant/components/systemmonitor/sensor.py
index bceda1b453a6..7a57c06ef581 100644
--- a/homeassistant/components/systemmonitor/sensor.py
+++ b/homeassistant/components/systemmonitor/sensor.py
@@ -51,7 +51,7 @@ _LOGGER = logging.getLogger(__name__)
 
 CONF_ARG = "arg"
 
-if sys.maxsize > 2 ** 32:
+if sys.maxsize > 2**32:
     CPU_ICON = "mdi:cpu-64-bit"
 else:
     CPU_ICON = "mdi:cpu-32-bit"
@@ -473,22 +473,22 @@ def _update(  # noqa: C901
     if type_ == "disk_use_percent":
         state = _disk_usage(data.argument).percent
     elif type_ == "disk_use":
-        state = round(_disk_usage(data.argument).used / 1024 ** 3, 1)
+        state = round(_disk_usage(data.argument).used / 1024**3, 1)
     elif type_ == "disk_free":
-        state = round(_disk_usage(data.argument).free / 1024 ** 3, 1)
+        state = round(_disk_usage(data.argument).free / 1024**3, 1)
     elif type_ == "memory_use_percent":
         state = _virtual_memory().percent
     elif type_ == "memory_use":
         virtual_memory = _virtual_memory()
-        state = round((virtual_memory.total - virtual_memory.available) / 1024 ** 2, 1)
+        state = round((virtual_memory.total - virtual_memory.available) / 1024**2, 1)
     elif type_ == "memory_free":
-        state = round(_virtual_memory().available / 1024 ** 2, 1)
+        state = round(_virtual_memory().available / 1024**2, 1)
     elif type_ == "swap_use_percent":
         state = _swap_memory().percent
     elif type_ == "swap_use":
-        state = round(_swap_memory().used / 1024 ** 2, 1)
+        state = round(_swap_memory().used / 1024**2, 1)
     elif type_ == "swap_free":
-        state = round(_swap_memory().free / 1024 ** 2, 1)
+        state = round(_swap_memory().free / 1024**2, 1)
     elif type_ == "processor_use":
         state = round(psutil.cpu_percent(interval=None))
     elif type_ == "processor_temperature":
@@ -510,7 +510,7 @@ def _update(  # noqa: C901
         counters = _net_io_counters()
         if data.argument in counters:
             counter = counters[data.argument][IO_COUNTER[type_]]
-            state = round(counter / 1024 ** 2, 1)
+            state = round(counter / 1024**2, 1)
         else:
             state = None
     elif type_ in ("packets_out", "packets_in"):
@@ -527,7 +527,7 @@ def _update(  # noqa: C901
             if data.value and data.value < counter:
                 state = round(
                     (counter - data.value)
-                    / 1000 ** 2
+                    / 1000**2
                     / (now - (data.update_time or now)).total_seconds(),
                     3,
                 )
diff --git a/homeassistant/components/tuya/base.py b/homeassistant/components/tuya/base.py
index 15e57f223e9d..22764f810805 100644
--- a/homeassistant/components/tuya/base.py
+++ b/homeassistant/components/tuya/base.py
@@ -45,11 +45,11 @@ class IntegerTypeData:
 
     def scale_value(self, value: float | int) -> float:
         """Scale a value."""
-        return value * 1.0 / (10 ** self.scale)
+        return value * 1.0 / (10**self.scale)
 
     def scale_value_back(self, value: float | int) -> int:
         """Return raw value for scaled."""
-        return int(value * (10 ** self.scale))
+        return int(value * (10**self.scale))
 
     def remap_value_to(
         self,
diff --git a/homeassistant/components/waqi/sensor.py b/homeassistant/components/waqi/sensor.py
index 8a3b9f046ce3..499233717b60 100644
--- a/homeassistant/components/waqi/sensor.py
+++ b/homeassistant/components/waqi/sensor.py
@@ -91,15 +91,11 @@ async def async_setup_platform(
             _LOGGER.debug("The following stations were returned: %s", stations)
             for station in stations:
                 waqi_sensor = WaqiSensor(client, station)
-                if (
-                    not station_filter
-                    or {
-                        waqi_sensor.uid,
-                        waqi_sensor.url,
-                        waqi_sensor.station_name,
-                    }
-                    & set(station_filter)
-                ):
+                if not station_filter or {
+                    waqi_sensor.uid,
+                    waqi_sensor.url,
+                    waqi_sensor.station_name,
+                } & set(station_filter):
                     dev.append(waqi_sensor)
     except (
         aiohttp.client_exceptions.ClientConnectorError,
diff --git a/homeassistant/components/zha/climate.py b/homeassistant/components/zha/climate.py
index 65de5fd04cc7..b892fc9a67f2 100644
--- a/homeassistant/components/zha/climate.py
+++ b/homeassistant/components/zha/climate.py
@@ -431,14 +431,10 @@ class Thermostat(ZhaEntity, ClimateEntity):
             self.debug("preset mode '%s' is not supported", preset_mode)
             return
 
-        if (
-            self.preset_mode
-            not in (
-                preset_mode,
-                PRESET_NONE,
-            )
-            and not await self.async_preset_handler(self.preset_mode, enable=False)
-        ):
+        if self.preset_mode not in (
+            preset_mode,
+            PRESET_NONE,
+        ) and not await self.async_preset_handler(self.preset_mode, enable=False):
             self.debug("Couldn't turn off '%s' preset", self.preset_mode)
             return
 
diff --git a/homeassistant/core.py b/homeassistant/core.py
index a29067cdb0d6..27906e0401f3 100644
--- a/homeassistant/core.py
+++ b/homeassistant/core.py
@@ -1919,7 +1919,7 @@ def _async_create_timer(hass: HomeAssistant) -> None:
         """Schedule a timer tick when the next second rolls around."""
         nonlocal handle
 
-        slp_seconds = 1 - (now.microsecond / 10 ** 6)
+        slp_seconds = 1 - (now.microsecond / 10**6)
         target = monotonic() + slp_seconds
         handle = hass.loop.call_later(slp_seconds, fire_time_event, target)
 
diff --git a/homeassistant/helpers/__init__.py b/homeassistant/helpers/__init__.py
index f74aec0efe87..281ab3108b63 100644
--- a/homeassistant/helpers/__init__.py
+++ b/homeassistant/helpers/__init__.py
@@ -42,5 +42,5 @@ def extract_domain_configs(config: ConfigType, domain: str) -> Sequence[str]:
 
     Async friendly.
     """
-    pattern = re.compile(fr"^{domain}(| .+)$")
+    pattern = re.compile(rf"^{domain}(| .+)$")
     return [key for key in config.keys() if pattern.match(key)]
diff --git a/homeassistant/helpers/template.py b/homeassistant/helpers/template.py
index 916d203782ab..d371017a4750 100644
--- a/homeassistant/helpers/template.py
+++ b/homeassistant/helpers/template.py
@@ -1302,7 +1302,7 @@ def forgiving_round(value, precision=0, method="common", default=_SENTINEL):
     """Filter to round a value."""
     try:
         # support rounding methods like jinja
-        multiplier = float(10 ** precision)
+        multiplier = float(10**precision)
         if method == "ceil":
             value = math.ceil(float(value) * multiplier) / multiplier
         elif method == "floor":
diff --git a/homeassistant/scripts/benchmark/__init__.py b/homeassistant/scripts/benchmark/__init__.py
index 1005b48e1ca7..c57d082de61e 100644
--- a/homeassistant/scripts/benchmark/__init__.py
+++ b/homeassistant/scripts/benchmark/__init__.py
@@ -65,7 +65,7 @@ async def fire_events(hass):
     """Fire a million events."""
     count = 0
     event_name = "benchmark_event"
-    events_to_fire = 10 ** 6
+    events_to_fire = 10**6
 
     @core.callback
     def listener(_):
@@ -92,7 +92,7 @@ async def fire_events_with_filter(hass):
     """Fire a million events with a filter that rejects them."""
     count = 0
     event_name = "benchmark_event"
-    events_to_fire = 10 ** 6
+    events_to_fire = 10**6
 
     @core.callback
     def event_filter(event):
@@ -131,13 +131,13 @@ async def time_changed_helper(hass):
         nonlocal count
         count += 1
 
-        if count == 10 ** 6:
+        if count == 10**6:
             event.set()
 
     hass.helpers.event.async_track_time_change(listener, minute=0, second=0)
     event_data = {ATTR_NOW: datetime(2017, 10, 10, 15, 0, 0, tzinfo=dt_util.UTC)}
 
-    for _ in range(10 ** 6):
+    for _ in range(10**6):
         hass.bus.async_fire(EVENT_TIME_CHANGED, event_data)
 
     start = timer()
@@ -160,7 +160,7 @@ async def state_changed_helper(hass):
         nonlocal count
         count += 1
 
-        if count == 10 ** 6:
+        if count == 10**6:
             event.set()
 
     for idx in range(1000):
@@ -173,7 +173,7 @@ async def state_changed_helper(hass):
         "new_state": core.State(entity_id, "on"),
     }
 
-    for _ in range(10 ** 6):
+    for _ in range(10**6):
         hass.bus.async_fire(EVENT_STATE_CHANGED, event_data)
 
     start = timer()
@@ -188,7 +188,7 @@ async def state_changed_event_helper(hass):
     """Run a million events through state changed event helper with 1000 entities."""
     count = 0
     entity_id = "light.kitchen"
-    events_to_fire = 10 ** 6
+    events_to_fire = 10**6
 
     @core.callback
     def listener(*args):
@@ -223,7 +223,7 @@ async def state_changed_event_filter_helper(hass):
     """Run a million events through state changed event helper with 1000 entities that all get filtered."""
     count = 0
     entity_id = "light.kitchen"
-    events_to_fire = 10 ** 6
+    events_to_fire = 10**6
 
     @core.callback
     def listener(*args):
@@ -292,7 +292,7 @@ async def _logbook_filtering(hass, last_changed, last_updated):
     )
 
     def yield_events(event):
-        for _ in range(10 ** 5):
+        for _ in range(10**5):
             # pylint: disable=protected-access
             if logbook._keep_event(hass, event, entities_filter):
                 yield event
@@ -363,7 +363,7 @@ async def filtering_entity_id(hass):
 
     start = timer()
 
-    for i in range(10 ** 5):
+    for i in range(10**5):
         entities_filter(entity_ids[i % size])
 
     return timer() - start
@@ -373,7 +373,7 @@ async def filtering_entity_id(hass):
 async def valid_entity_id(hass):
     """Run valid entity ID a million times."""
     start = timer()
-    for _ in range(10 ** 6):
+    for _ in range(10**6):
         core.valid_entity_id("light.kitchen")
     return timer() - start
 
@@ -383,7 +383,7 @@ async def json_serialize_states(hass):
     """Serialize million states with websocket default encoder."""
     states = [
         core.State("light.kitchen", "on", {"friendly_name": "Kitchen Lights"})
-        for _ in range(10 ** 6)
+        for _ in range(10**6)
     ]
 
     start = timer()
diff --git a/homeassistant/util/location.py b/homeassistant/util/location.py
index b967a6a0b1e8..4e76fa32de39 100644
--- a/homeassistant/util/location.py
+++ b/homeassistant/util/location.py
@@ -115,7 +115,7 @@ def vincenty(
         cosSigma = sinU1 * sinU2 + cosU1 * cosU2 * cosLambda
         sigma = math.atan2(sinSigma, cosSigma)
         sinAlpha = cosU1 * cosU2 * sinLambda / sinSigma
-        cosSqAlpha = 1 - sinAlpha ** 2
+        cosSqAlpha = 1 - sinAlpha**2
         try:
             cos2SigmaM = cosSigma - 2 * sinU1 * sinU2 / cosSqAlpha
         except ZeroDivisionError:
@@ -124,14 +124,14 @@ def vincenty(
         LambdaPrev = Lambda
         Lambda = L + (1 - C) * FLATTENING * sinAlpha * (
             sigma
-            + C * sinSigma * (cos2SigmaM + C * cosSigma * (-1 + 2 * cos2SigmaM ** 2))
+            + C * sinSigma * (cos2SigmaM + C * cosSigma * (-1 + 2 * cos2SigmaM**2))
         )
         if abs(Lambda - LambdaPrev) < CONVERGENCE_THRESHOLD:
             break  # successful convergence
     else:
         return None  # failure to converge
 
-    uSq = cosSqAlpha * (AXIS_A ** 2 - AXIS_B ** 2) / (AXIS_B ** 2)
+    uSq = cosSqAlpha * (AXIS_A**2 - AXIS_B**2) / (AXIS_B**2)
     A = 1 + uSq / 16384 * (4096 + uSq * (-768 + uSq * (320 - 175 * uSq)))
     B = uSq / 1024 * (256 + uSq * (-128 + uSq * (74 - 47 * uSq)))
     deltaSigma = (
@@ -142,12 +142,12 @@ def vincenty(
             + B
             / 4
             * (
-                cosSigma * (-1 + 2 * cos2SigmaM ** 2)
+                cosSigma * (-1 + 2 * cos2SigmaM**2)
                 - B
                 / 6
                 * cos2SigmaM
-                * (-3 + 4 * sinSigma ** 2)
-                * (-3 + 4 * cos2SigmaM ** 2)
+                * (-3 + 4 * sinSigma**2)
+                * (-3 + 4 * cos2SigmaM**2)
             )
         )
     )
diff --git a/requirements_test_pre_commit.txt b/requirements_test_pre_commit.txt
index 2e37b2175ba9..ca7828267b6e 100644
--- a/requirements_test_pre_commit.txt
+++ b/requirements_test_pre_commit.txt
@@ -1,7 +1,7 @@
 # Automatically generated from .pre-commit-config.yaml by gen_requirements_all.py, do not edit
 
 bandit==1.7.0
-black==21.12b0
+black==22.1.0
 codespell==2.1.0
 flake8-comprehensions==3.7.0
 flake8-docstrings==1.6.0
diff --git a/tests/components/blueprint/test_models.py b/tests/components/blueprint/test_models.py
index ba8914c3b1d9..497e8b36e99e 100644
--- a/tests/components/blueprint/test_models.py
+++ b/tests/components/blueprint/test_models.py
@@ -118,18 +118,15 @@ def test_blueprint_validate():
         is None
     )
 
-    assert (
-        models.Blueprint(
-            {
-                "blueprint": {
-                    "name": "Hello",
-                    "domain": "automation",
-                    "homeassistant": {"min_version": "100000.0.0"},
-                },
-            }
-        ).validate()
-        == ["Requires at least Home Assistant 100000.0.0"]
-    )
+    assert models.Blueprint(
+        {
+            "blueprint": {
+                "name": "Hello",
+                "domain": "automation",
+                "homeassistant": {"min_version": "100000.0.0"},
+            },
+        }
+    ).validate() == ["Requires at least Home Assistant 100000.0.0"]
 
 
 def test_blueprint_inputs(blueprint_2):
diff --git a/tests/helpers/test_condition.py b/tests/helpers/test_condition.py
index d958c633b621..e0cc9b715c10 100644
--- a/tests/helpers/test_condition.py
+++ b/tests/helpers/test_condition.py
@@ -1810,54 +1810,51 @@ async def test_extract_entities():
 
 async def test_extract_devices():
     """Test extracting devices."""
-    assert (
-        condition.async_extract_devices(
-            {
-                "condition": "and",
-                "conditions": [
-                    {"condition": "device", "device_id": "abcd", "domain": "light"},
-                    {"condition": "device", "device_id": "qwer", "domain": "switch"},
-                    {
-                        "condition": "state",
-                        "entity_id": "sensor.not_a_device",
-                        "state": "100",
-                    },
-                    {
-                        "condition": "not",
-                        "conditions": [
-                            {
-                                "condition": "device",
-                                "device_id": "abcd_not",
-                                "domain": "light",
-                            },
-                            {
-                                "condition": "device",
-                                "device_id": "qwer_not",
-                                "domain": "switch",
-                            },
-                        ],
-                    },
-                    {
-                        "condition": "or",
-                        "conditions": [
-                            {
-                                "condition": "device",
-                                "device_id": "abcd_or",
-                                "domain": "light",
-                            },
-                            {
-                                "condition": "device",
-                                "device_id": "qwer_or",
-                                "domain": "switch",
-                            },
-                        ],
-                    },
-                    Template("{{ is_state('light.example', 'on') }}"),
-                ],
-            }
-        )
-        == {"abcd", "qwer", "abcd_not", "qwer_not", "abcd_or", "qwer_or"}
-    )
+    assert condition.async_extract_devices(
+        {
+            "condition": "and",
+            "conditions": [
+                {"condition": "device", "device_id": "abcd", "domain": "light"},
+                {"condition": "device", "device_id": "qwer", "domain": "switch"},
+                {
+                    "condition": "state",
+                    "entity_id": "sensor.not_a_device",
+                    "state": "100",
+                },
+                {
+                    "condition": "not",
+                    "conditions": [
+                        {
+                            "condition": "device",
+                            "device_id": "abcd_not",
+                            "domain": "light",
+                        },
+                        {
+                            "condition": "device",
+                            "device_id": "qwer_not",
+                            "domain": "switch",
+                        },
+                    ],
+                },
+                {
+                    "condition": "or",
+                    "conditions": [
+                        {
+                            "condition": "device",
+                            "device_id": "abcd_or",
+                            "domain": "light",
+                        },
+                        {
+                            "condition": "device",
+                            "device_id": "qwer_or",
+                            "domain": "switch",
+                        },
+                    ],
+                },
+                Template("{{ is_state('light.example', 'on') }}"),
+            ],
+        }
+    ) == {"abcd", "qwer", "abcd_not", "qwer_not", "abcd_or", "qwer_or"}
 
 
 async def test_condition_template_error(hass):
diff --git a/tests/test_config.py b/tests/test_config.py
index 41e9bc500380..93dd1b87b444 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -1050,23 +1050,20 @@ async def test_component_config_exceptions(hass, caplog):
 
     # component.PLATFORM_SCHEMA
     caplog.clear()
-    assert (
-        await config_util.async_process_component_config(
-            hass,
-            {"test_domain": {"platform": "test_platform"}},
-            integration=Mock(
-                domain="test_domain",
-                get_platform=Mock(return_value=None),
-                get_component=Mock(
-                    return_value=Mock(
-                        spec=["PLATFORM_SCHEMA_BASE"],
-                        PLATFORM_SCHEMA_BASE=Mock(side_effect=ValueError("broken")),
-                    )
-                ),
+    assert await config_util.async_process_component_config(
+        hass,
+        {"test_domain": {"platform": "test_platform"}},
+        integration=Mock(
+            domain="test_domain",
+            get_platform=Mock(return_value=None),
+            get_component=Mock(
+                return_value=Mock(
+                    spec=["PLATFORM_SCHEMA_BASE"],
+                    PLATFORM_SCHEMA_BASE=Mock(side_effect=ValueError("broken")),
+                )
             ),
-        )
-        == {"test_domain": []}
-    )
+        ),
+    ) == {"test_domain": []}
     assert "ValueError: broken" in caplog.text
     assert (
         "Unknown error validating test_platform platform config with test_domain component platform schema"
@@ -1085,20 +1082,15 @@ async def test_component_config_exceptions(hass, caplog):
             )
         ),
     ):
-        assert (
-            await config_util.async_process_component_config(
-                hass,
-                {"test_domain": {"platform": "test_platform"}},
-                integration=Mock(
-                    domain="test_domain",
-                    get_platform=Mock(return_value=None),
-                    get_component=Mock(
-                        return_value=Mock(spec=["PLATFORM_SCHEMA_BASE"])
-                    ),
-                ),
-            )
-            == {"test_domain": []}
-        )
+        assert await config_util.async_process_component_config(
+            hass,
+            {"test_domain": {"platform": "test_platform"}},
+            integration=Mock(
+                domain="test_domain",
+                get_platform=Mock(return_value=None),
+                get_component=Mock(return_value=Mock(spec=["PLATFORM_SCHEMA_BASE"])),
+            ),
+        ) == {"test_domain": []}
         assert "ValueError: broken" in caplog.text
         assert (
             "Unknown error validating config for test_platform platform for test_domain component with PLATFORM_SCHEMA"
diff --git a/tests/test_util/aiohttp.py b/tests/test_util/aiohttp.py
index 31a8a5c71e32..6868ff1f71db 100644
--- a/tests/test_util/aiohttp.py
+++ b/tests/test_util/aiohttp.py
@@ -21,7 +21,7 @@ RETYPE = type(re.compile(""))
 def mock_stream(data):
     """Mock a stream with data."""
     protocol = mock.Mock(_reading_paused=False)
-    stream = StreamReader(protocol, limit=2 ** 16)
+    stream = StreamReader(protocol, limit=2**16)
     stream.feed_data(data)
     stream.feed_eof()
     return stream
diff --git a/tests/util/test_color.py b/tests/util/test_color.py
index 0b1b8f7d17f4..e9ab935f6ab3 100644
--- a/tests/util/test_color.py
+++ b/tests/util/test_color.py
@@ -461,20 +461,17 @@ def test_rgbww_to_color_temperature():
     Temperature values must be in mireds
     Home Assistant uses rgbcw for rgbww
     """
-    assert (
-        color_util.rgbww_to_color_temperature(
-            (
-                0,
-                0,
-                0,
-                255,
-                0,
-            ),
-            153,
-            500,
-        )
-        == (153, 255)
-    )
+    assert color_util.rgbww_to_color_temperature(
+        (
+            0,
+            0,
+            0,
+            255,
+            0,
+        ),
+        153,
+        500,
+    ) == (153, 255)
     assert color_util.rgbww_to_color_temperature((0, 0, 0, 128, 0), 153, 500) == (
         153,
         128,
@@ -507,15 +504,12 @@ def test_white_levels_to_color_temperature():
     Temperature values must be in mireds
     Home Assistant uses rgbcw for rgbww
     """
-    assert (
-        color_util.while_levels_to_color_temperature(
-            255,
-            0,
-            153,
-            500,
-        )
-        == (153, 255)
-    )
+    assert color_util.while_levels_to_color_temperature(
+        255,
+        0,
+        153,
+        500,
+    ) == (153, 255)
     assert color_util.while_levels_to_color_temperature(128, 0, 153, 500) == (
         153,
         128,
diff --git a/tests/util/test_json.py b/tests/util/test_json.py
index d88518687198..af7f43eae4d1 100644
--- a/tests/util/test_json.py
+++ b/tests/util/test_json.py
@@ -143,21 +143,15 @@ def test_find_unserializable_data():
 
     bad_data = object()
 
-    assert (
-        find_paths_unserializable_data(
-            [State("mock_domain.mock_entity", "on", {"bad": bad_data})],
-            dump=partial(dumps, cls=MockJSONEncoder),
-        )
-        == {"$[0](State: mock_domain.mock_entity).attributes.bad": bad_data}
-    )
+    assert find_paths_unserializable_data(
+        [State("mock_domain.mock_entity", "on", {"bad": bad_data})],
+        dump=partial(dumps, cls=MockJSONEncoder),
+    ) == {"$[0](State: mock_domain.mock_entity).attributes.bad": bad_data}
 
-    assert (
-        find_paths_unserializable_data(
-            [Event("bad_event", {"bad_attribute": bad_data})],
-            dump=partial(dumps, cls=MockJSONEncoder),
-        )
-        == {"$[0](Event: bad_event).data.bad_attribute": bad_data}
-    )
+    assert find_paths_unserializable_data(
+        [Event("bad_event", {"bad_attribute": bad_data})],
+        dump=partial(dumps, cls=MockJSONEncoder),
+    ) == {"$[0](Event: bad_event).data.bad_attribute": bad_data}
 
     class BadData:
         def __init__(self):
@@ -166,10 +160,7 @@ def test_find_unserializable_data():
         def as_dict(self):
             return {"bla": self.bla}
 
-    assert (
-        find_paths_unserializable_data(
-            BadData(),
-            dump=partial(dumps, cls=MockJSONEncoder),
-        )
-        == {"$(BadData).bla": bad_data}
-    )
+    assert find_paths_unserializable_data(
+        BadData(),
+        dump=partial(dumps, cls=MockJSONEncoder),
+    ) == {"$(BadData).bla": bad_data}
diff --git a/tests/util/yaml/test_input.py b/tests/util/yaml/test_input.py
index 1c13d1b36847..fe118c79dbd0 100644
--- a/tests/util/yaml/test_input.py
+++ b/tests/util/yaml/test_input.py
@@ -25,10 +25,7 @@ def test_substitute():
     with pytest.raises(UndefinedSubstitution):
         substitute(Input("hello"), {})
 
-    assert (
-        substitute(
-            {"info": [1, Input("hello"), 2, Input("world")]},
-            {"hello": 5, "world": 10},
-        )
-        == {"info": [1, 5, 2, 10]}
-    )
+    assert substitute(
+        {"info": [1, Input("hello"), 2, Input("world")]},
+        {"hello": 5, "world": 10},
+    ) == {"info": [1, 5, 2, 10]}