diff --git a/homeassistant/components/websocket_api/__init__.py b/homeassistant/components/websocket_api/__init__.py
index 1ec758ebd4d1a..2beb2aa278808 100644
--- a/homeassistant/components/websocket_api/__init__.py
+++ b/homeassistant/components/websocket_api/__init__.py
@@ -4,7 +4,6 @@
 
 from . import commands, connection, const, decorators, http, messages
 
-
 # mypy: allow-untyped-calls, allow-untyped-defs
 
 DOMAIN = const.DOMAIN
diff --git a/homeassistant/components/websocket_api/auth.py b/homeassistant/components/websocket_api/auth.py
index 3971d39ee73d3..9e33ed74fd406 100644
--- a/homeassistant/components/websocket_api/auth.py
+++ b/homeassistant/components/websocket_api/auth.py
@@ -3,13 +3,12 @@
 from voluptuous.humanize import humanize_error
 
 from homeassistant.auth.models import RefreshToken, User
-from homeassistant.components.http.ban import process_wrong_login, process_success_login
+from homeassistant.components.http.ban import process_success_login, process_wrong_login
 from homeassistant.const import __version__
 
 from .connection import ActiveConnection
 from .error import Disconnect
 
-
 # mypy: allow-untyped-calls, allow-untyped-defs
 
 TYPE_AUTH = "auth"
diff --git a/homeassistant/components/websocket_api/commands.py b/homeassistant/components/websocket_api/commands.py
index f30ee816914bd..93f926b537a80 100644
--- a/homeassistant/components/websocket_api/commands.py
+++ b/homeassistant/components/websocket_api/commands.py
@@ -2,16 +2,15 @@
 import voluptuous as vol
 
 from homeassistant.auth.permissions.const import POLICY_READ
-from homeassistant.const import MATCH_ALL, EVENT_TIME_CHANGED, EVENT_STATE_CHANGED
-from homeassistant.core import callback, DOMAIN as HASS_DOMAIN
-from homeassistant.exceptions import Unauthorized, ServiceNotFound, HomeAssistantError
+from homeassistant.const import EVENT_STATE_CHANGED, EVENT_TIME_CHANGED, MATCH_ALL
+from homeassistant.core import DOMAIN as HASS_DOMAIN, callback
+from homeassistant.exceptions import HomeAssistantError, ServiceNotFound, Unauthorized
 from homeassistant.helpers import config_validation as cv
-from homeassistant.helpers.service import async_get_all_descriptions
 from homeassistant.helpers.event import async_track_state_change
+from homeassistant.helpers.service import async_get_all_descriptions
 
 from . import const, decorators, messages
 
-
 # mypy: allow-untyped-calls, allow-untyped-defs
 
 
@@ -45,6 +44,8 @@ def handle_subscribe_events(hass, connection, msg):
 
     Async friendly.
     """
+    # Circular dep
+    # pylint: disable=import-outside-toplevel
     from .permissions import SUBSCRIBE_WHITELIST
 
     event_type = msg["event_type"]
diff --git a/homeassistant/components/websocket_api/connection.py b/homeassistant/components/websocket_api/connection.py
index 5a0284a34d4c1..ed24a70519d91 100644
--- a/homeassistant/components/websocket_api/connection.py
+++ b/homeassistant/components/websocket_api/connection.py
@@ -4,12 +4,11 @@
 
 import voluptuous as vol
 
-from homeassistant.core import callback, Context
+from homeassistant.core import Context, callback
 from homeassistant.exceptions import Unauthorized
 
 from . import const, messages
 
-
 # mypy: allow-untyped-calls, allow-untyped-defs
 
 
diff --git a/homeassistant/components/websocket_api/const.py b/homeassistant/components/websocket_api/const.py
index fe9792c4ab3fc..8ad9443a4d643 100644
--- a/homeassistant/components/websocket_api/const.py
+++ b/homeassistant/components/websocket_api/const.py
@@ -3,6 +3,7 @@
 from concurrent import futures
 from functools import partial
 import json
+
 from homeassistant.helpers.json import JSONEncoder
 
 DOMAIN = "websocket_api"
diff --git a/homeassistant/components/websocket_api/decorators.py b/homeassistant/components/websocket_api/decorators.py
index 025131643e894..1a1330242bc0f 100644
--- a/homeassistant/components/websocket_api/decorators.py
+++ b/homeassistant/components/websocket_api/decorators.py
@@ -7,7 +7,6 @@
 
 from . import messages
 
-
 # mypy: allow-untyped-calls, allow-untyped-defs
 
 _LOGGER = logging.getLogger(__name__)
diff --git a/homeassistant/components/websocket_api/http.py b/homeassistant/components/websocket_api/http.py
index be1830aa07bdf..3921413fd28fe 100644
--- a/homeassistant/components/websocket_api/http.py
+++ b/homeassistant/components/websocket_api/http.py
@@ -4,28 +4,27 @@
 import logging
 from typing import Optional
 
-from aiohttp import web, WSMsgType
+from aiohttp import WSMsgType, web
 import async_timeout
 
+from homeassistant.components.http import HomeAssistantView
 from homeassistant.const import EVENT_HOMEASSISTANT_STOP
 from homeassistant.core import callback
-from homeassistant.components.http import HomeAssistantView
 
+from .auth import AuthPhase, auth_required_message
 from .const import (
-    MAX_PENDING_MSG,
     CANCELLATION_ERRORS,
-    URL,
+    DATA_CONNECTIONS,
     ERR_UNKNOWN_ERROR,
+    JSON_DUMP,
+    MAX_PENDING_MSG,
     SIGNAL_WEBSOCKET_CONNECTED,
     SIGNAL_WEBSOCKET_DISCONNECTED,
-    DATA_CONNECTIONS,
-    JSON_DUMP,
+    URL,
 )
-from .auth import AuthPhase, auth_required_message
 from .error import Disconnect
 from .messages import error_message
 
-
 # mypy: allow-untyped-calls, allow-untyped-defs, no-check-untyped-defs
 
 
diff --git a/homeassistant/components/websocket_api/messages.py b/homeassistant/components/websocket_api/messages.py
index c8c760a654956..27d557e8110d3 100644
--- a/homeassistant/components/websocket_api/messages.py
+++ b/homeassistant/components/websocket_api/messages.py
@@ -6,7 +6,6 @@
 
 from . import const
 
-
 # mypy: allow-untyped-defs
 
 # Minimal requirements of a message
diff --git a/homeassistant/components/websocket_api/permissions.py b/homeassistant/components/websocket_api/permissions.py
index ffbb80fa19ec7..c270c0f0cccfc 100644
--- a/homeassistant/components/websocket_api/permissions.py
+++ b/homeassistant/components/websocket_api/permissions.py
@@ -2,22 +2,22 @@
 
 Separate file to avoid circular imports.
 """
+from homeassistant.components.frontend import EVENT_PANELS_UPDATED
+from homeassistant.components.lovelace import EVENT_LOVELACE_UPDATED
+from homeassistant.components.persistent_notification import (
+    EVENT_PERSISTENT_NOTIFICATIONS_UPDATED,
+)
 from homeassistant.const import (
     EVENT_COMPONENT_LOADED,
+    EVENT_CORE_CONFIG_UPDATE,
     EVENT_SERVICE_REGISTERED,
     EVENT_SERVICE_REMOVED,
     EVENT_STATE_CHANGED,
     EVENT_THEMES_UPDATED,
-    EVENT_CORE_CONFIG_UPDATE,
-)
-from homeassistant.components.persistent_notification import (
-    EVENT_PERSISTENT_NOTIFICATIONS_UPDATED,
 )
-from homeassistant.components.lovelace import EVENT_LOVELACE_UPDATED
 from homeassistant.helpers.area_registry import EVENT_AREA_REGISTRY_UPDATED
 from homeassistant.helpers.device_registry import EVENT_DEVICE_REGISTRY_UPDATED
 from homeassistant.helpers.entity_registry import EVENT_ENTITY_REGISTRY_UPDATED
-from homeassistant.components.frontend import EVENT_PANELS_UPDATED
 
 # These are events that do not contain any sensitive data
 # Except for state_changed, which is handled accordingly.
diff --git a/homeassistant/components/websocket_api/sensor.py b/homeassistant/components/websocket_api/sensor.py
index f8f1257aefca4..4ae39787335ad 100644
--- a/homeassistant/components/websocket_api/sensor.py
+++ b/homeassistant/components/websocket_api/sensor.py
@@ -4,12 +4,11 @@
 from homeassistant.helpers.entity import Entity
 
 from .const import (
+    DATA_CONNECTIONS,
     SIGNAL_WEBSOCKET_CONNECTED,
     SIGNAL_WEBSOCKET_DISCONNECTED,
-    DATA_CONNECTIONS,
 )
 
-
 # mypy: allow-untyped-calls, allow-untyped-defs, no-check-untyped-defs