diff --git a/aioecowitt/__init__.py b/aioecowitt/__init__.py
index 45562d1..0b63348 100644
--- a/aioecowitt/__init__.py
+++ b/aioecowitt/__init__.py
@@ -1,4 +1,5 @@
 """aioEcoWitt API wrapper."""
+
 from .server import EcoWittListener
 from .sensor import EcoWittSensor, EcoWittSensorTypes
 from .station import EcoWittStation
diff --git a/aioecowitt/__main__.py b/aioecowitt/__main__.py
index 7533551..7e49f0f 100644
--- a/aioecowitt/__main__.py
+++ b/aioecowitt/__main__.py
@@ -1,4 +1,5 @@
 """Run local Test server."""
+
 from __future__ import annotations
 
 import asyncio
diff --git a/aioecowitt/calc.py b/aioecowitt/calc.py
index 60bfbd9..936ad43 100644
--- a/aioecowitt/calc.py
+++ b/aioecowitt/calc.py
@@ -1,4 +1,5 @@
 """Weather datapoint calculator."""
+
 from __future__ import annotations
 
 import datetime as dt
diff --git a/aioecowitt/sensor.py b/aioecowitt/sensor.py
index dbfd535..84757e7 100644
--- a/aioecowitt/sensor.py
+++ b/aioecowitt/sensor.py
@@ -1,4 +1,5 @@
 """Sensor and mapping data from ecowitt."""
+
 from __future__ import annotations
 
 import datetime as dt
diff --git a/aioecowitt/server.py b/aioecowitt/server.py
index a26c967..40a3476 100644
--- a/aioecowitt/server.py
+++ b/aioecowitt/server.py
@@ -1,4 +1,5 @@
 """aioEcoWitt API server."""
+
 from __future__ import annotations
 
 import logging
diff --git a/aioecowitt/station.py b/aioecowitt/station.py
index 89e3c69..db3cf8a 100644
--- a/aioecowitt/station.py
+++ b/aioecowitt/station.py
@@ -1,4 +1,5 @@
 """Station mapping from ecowitt."""
+
 from __future__ import annotations
 
 from dataclasses import dataclass, field
diff --git a/misc/fake_client.py b/misc/fake_client.py
index b37f55a..18a8f62 100644
--- a/misc/fake_client.py
+++ b/misc/fake_client.py
@@ -1,90 +1,91 @@
 """
 A bone-simple fake client used to test the hass integration
 """
+
 import http.client
 import sys
 import urllib.parse
 
-MY_PASSKEY = '34271334ED1FADA6D8B988B14267E55D'
+MY_PASSKEY = "34271334ED1FADA6D8B988B14267E55D"
 # MY_PASSKEY = '35271334ED1FADA7D8B988B22222E22D'
 
 paramset_a = {
-    'PASSKEY': MY_PASSKEY,
-    'stationtype': 'EasyWeatherV1.4.9',
-    'dateutc': '2020-11-13+17:10:24',
-    'tempinf': 76.8,
-    'humidityin': 22,
-    'baromrelin': 28.760,
-    'baromabsin': 28.760,
-    'tempf': 65.8,
-    'humidity': 24,
-    'winddir': 319,
-    'windspeedmph': 0.9,
-    'windgustmph': 1.1,
-    'rainratein': 0.000,
-    'eventrainin': 0.000,
-    'dailyrainin': 0.000,
-    'weeklyrainin': 0.024,
-    'monthlyrainin': 0.028,
-    'yearlyrainin': 0.843,
-    'solarradiation': 375.53,
-    'uv': 3,
-    'pm25_ch1': 8.0,
-    'pm25_avg_24h_ch1': 5.2,
-    'freq': '915M',
-    'model': 'HP3500_V1.6.2',
-    'leak_ch1': 0,
-    'leakbatt1': 5,
+    "PASSKEY": MY_PASSKEY,
+    "stationtype": "EasyWeatherV1.4.9",
+    "dateutc": "2020-11-13+17:10:24",
+    "tempinf": 76.8,
+    "humidityin": 22,
+    "baromrelin": 28.760,
+    "baromabsin": 28.760,
+    "tempf": 65.8,
+    "humidity": 24,
+    "winddir": 319,
+    "windspeedmph": 0.9,
+    "windgustmph": 1.1,
+    "rainratein": 0.000,
+    "eventrainin": 0.000,
+    "dailyrainin": 0.000,
+    "weeklyrainin": 0.024,
+    "monthlyrainin": 0.028,
+    "yearlyrainin": 0.843,
+    "solarradiation": 375.53,
+    "uv": 3,
+    "pm25_ch1": 8.0,
+    "pm25_avg_24h_ch1": 5.2,
+    "freq": "915M",
+    "model": "HP3500_V1.6.2",
+    "leak_ch1": 0,
+    "leakbatt1": 5,
 }
 
 paramset_b = {
-    'PASSKEY': MY_PASSKEY,
-    'stationtype': 'EasyWeatherV1.5.4',
-    'dateutc': '2020-11-16+15:30:24',
-    'tempinf': 68.7,
-    'humidityin': 52,
-    'baromrelin': 29.785,
-    'baromabsin': 29.785,
-    'tempf': 46.4,
-    'humidity': 94,
-    'winddir': 260,
-    'winddir_avg10m': 260,
-    'windspeedmph': 0.0,
-    'windspdmph_avg10m': 0.0,
-    'windgustmph': 0.0,
-    'maxdailygust': 6.9,
-    'rainratein': 0.000,
-    'eventrainin': 0.118,
-    'hourlyrainin': 0.000,
-    'dailyrainin': 0.118,
-    'weeklyrainin': 0.118,
-    'monthlyrainin': 0.378,
-    'yearlyrainin': 6.268,
-    'solarradiation': 0.00,
-    'uv': 0,
-    'soilmoisture1': 0,
-    'soilad1': 120,
-    'wh65batt': 1,
-    'wh25batt': 0,
-    'console_batt': 2.5,
-    'soilbatt1': 1.5,
-    'leak_ch1': 0,
-    'leakbatt1': 5,
-    'leak_ch2': 1,
-    'leakbatt2': 3,
-    'tf_co2': 56.7,
-    'humi_co2': 72,
-    'pm25_co2': 24.7,
-    'pm25_24h_co2': 29.4,
-    'pm10_co2': 24.7,
-    'pm10_24h_co2': 29.9,
-    'co2': 455,
-    'co2_24h': 464,
-    'co2_batt': 6,
-    'tf_ch1': 71.1,
-    'tf_batt1': 1.40,
-    'freq': '868M',
-    'model': 'HP1000SE-PRO_Pro_V1.6.0',
+    "PASSKEY": MY_PASSKEY,
+    "stationtype": "EasyWeatherV1.5.4",
+    "dateutc": "2020-11-16+15:30:24",
+    "tempinf": 68.7,
+    "humidityin": 52,
+    "baromrelin": 29.785,
+    "baromabsin": 29.785,
+    "tempf": 46.4,
+    "humidity": 94,
+    "winddir": 260,
+    "winddir_avg10m": 260,
+    "windspeedmph": 0.0,
+    "windspdmph_avg10m": 0.0,
+    "windgustmph": 0.0,
+    "maxdailygust": 6.9,
+    "rainratein": 0.000,
+    "eventrainin": 0.118,
+    "hourlyrainin": 0.000,
+    "dailyrainin": 0.118,
+    "weeklyrainin": 0.118,
+    "monthlyrainin": 0.378,
+    "yearlyrainin": 6.268,
+    "solarradiation": 0.00,
+    "uv": 0,
+    "soilmoisture1": 0,
+    "soilad1": 120,
+    "wh65batt": 1,
+    "wh25batt": 0,
+    "console_batt": 2.5,
+    "soilbatt1": 1.5,
+    "leak_ch1": 0,
+    "leakbatt1": 5,
+    "leak_ch2": 1,
+    "leakbatt2": 3,
+    "tf_co2": 56.7,
+    "humi_co2": 72,
+    "pm25_co2": 24.7,
+    "pm25_24h_co2": 29.4,
+    "pm10_co2": 24.7,
+    "pm10_24h_co2": 29.9,
+    "co2": 455,
+    "co2_24h": 464,
+    "co2_batt": 6,
+    "tf_ch1": 71.1,
+    "tf_batt1": 1.40,
+    "freq": "868M",
+    "model": "HP1000SE-PRO_Pro_V1.6.0",
 }
 
 
@@ -101,12 +102,12 @@ def usage():
     port = sys.argv[2]
 
     # add a sensor
-    if len(sys.argv) > 3 and sys.argv[3] == 'add':
-        paramset_b['humidity2'] = 21
+    if len(sys.argv) > 3 and sys.argv[3] == "add":
+        paramset_b["humidity2"] = 21
 
     print("Connecting to host {0} on port {0}".format(host, port))
     conn = http.client.HTTPConnection(host, port)
-    headers = {'Content-type': 'application/x-www-form-urlencoded'}
+    headers = {"Content-type": "application/x-www-form-urlencoded"}
     params = urllib.parse.urlencode(paramset_b)
     print(params)
     conn.request("POST", "", params, headers)
diff --git a/requirements_tests.txt b/requirements_tests.txt
index 299e0a6..3b23521 100644
--- a/requirements_tests.txt
+++ b/requirements_tests.txt
@@ -1,7 +1,7 @@
 pytest==8.1.0
 pytest-aiohttp==1.0.5
 pytest-timeout==2.2.0
-black==23.12.1
+black==24.2.0
 flake8==7.0.0
 isort==5.13.2
 mypy==1.8.0
diff --git a/setup.py b/setup.py
index ef64d3e..a1b4cda 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,5 @@
 """Setup module for EcoWitt."""
+
 from pathlib import Path
 
 from setuptools import find_packages, setup
diff --git a/tests/test_sensor.py b/tests/test_sensor.py
index 8300e9a..24e7c2b 100644
--- a/tests/test_sensor.py
+++ b/tests/test_sensor.py
@@ -1,4 +1,5 @@
 """Test ecowitt sensor module."""
+
 import pytest
 
 from aioecowitt import server