diff --git a/requirements_dev.txt b/requirements_dev.txt
index f68a41c..792f6ca 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,26 +1,7 @@
 aiohttp==3.8.4
-aiohttp_cors
-attr
-janus
 homeassistant==2023.6.0
-paho-mqtt
-python-dateutil
-yarl
-pytz==2022.7
-black
-flake8
-mypy==1.1.1
-pre-commit
 pytest
 pytest-homeassistant-custom-component==0.13.36
-pylint-pytest
-pylint
 pytest-aiohttp
-pytest-asyncio
-types-python-dateutil
-types-pytz
-pytest-asyncio
-asynctest
-aioresponses
 requests==2.31.0
 geopy==2.3.0
\ No newline at end of file
diff --git a/tests/test_sensor.py b/tests/test_sensor.py
index 81996c1..124aea1 100644
--- a/tests/test_sensor.py
+++ b/tests/test_sensor.py
@@ -1,5 +1,5 @@
 """Test ESB Faults sensor states."""
-from unittest.mock import AsyncMock, MagicMock, patch
+from unittest.mock import AsyncMock, patch
 import pytest
 from custom_components.esb_faults.sensor import ESBFaultsSensor