diff --git a/custom_components/gasbuddy/__init__.py b/custom_components/gasbuddy/__init__.py
index 8f87a01..316f1c9 100644
--- a/custom_components/gasbuddy/__init__.py
+++ b/custom_components/gasbuddy/__init__.py
@@ -2,22 +2,17 @@
 from __future__ import annotations
 
 import asyncio
-from datetime import timedelta
 import logging
+from datetime import timedelta
 
+from gasbuddy import GasBuddy  # pylint: disable=import-self
+# pylint: disable-next=import-error,no-name-in-module
+from gasbuddy.exceptions import APIError, LibraryError
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import Config, HomeAssistant
 from homeassistant.exceptions import ConfigEntryNotReady
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 
-from gasbuddy import GasBuddy  # pylint: disable=import-self
-
-# pylint: disable-next=import-error,no-name-in-module
-from gasbuddy.exceptions import (
-    APIError,
-    LibraryError,
-)
-
 from .const import (
     CONF_INTERVAL,
     CONF_STATION_ID,
diff --git a/custom_components/gasbuddy/config_flow.py b/custom_components/gasbuddy/config_flow.py
index 8d31b87..3202e80 100644
--- a/custom_components/gasbuddy/config_flow.py
+++ b/custom_components/gasbuddy/config_flow.py
@@ -4,17 +4,16 @@
 import logging
 from typing import Any
 
+import gasbuddy
 import voluptuous as vol
 from homeassistant import config_entries
 from homeassistant.core import callback
 from homeassistant.data_entry_flow import FlowResult
 from homeassistant.util import slugify
 
-import gasbuddy
-
 from .const import (
-    CONF_NAME,
     CONF_INTERVAL,
+    CONF_NAME,
     CONF_POSTAL,
     CONF_STATION_ID,
     DEFAULT_NAME,
diff --git a/custom_components/gasbuddy/const.py b/custom_components/gasbuddy/const.py
index 797eced..9a08eb9 100644
--- a/custom_components/gasbuddy/const.py
+++ b/custom_components/gasbuddy/const.py
@@ -3,9 +3,7 @@
 
 from typing import Final
 
-from homeassistant.components.sensor import (
-    SensorEntityDescription,
-)
+from homeassistant.components.sensor import SensorEntityDescription
 
 # config flow
 CONF_STATION_ID = "station_id"
diff --git a/custom_components/gasbuddy/sensor.py b/custom_components/gasbuddy/sensor.py
index 9452f63..a104ad2 100644
--- a/custom_components/gasbuddy/sensor.py
+++ b/custom_components/gasbuddy/sensor.py
@@ -5,8 +5,8 @@
 from typing import Any, Optional
 
 from homeassistant.components.sensor import SensorEntity, SensorEntityDescription
-from homeassistant.const import ATTR_ATTRIBUTION
 from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import ATTR_ATTRIBUTION
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .const import (
diff --git a/setup.cfg b/setup.cfg
index 63e6e6b..c5f69b6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,3 +1,13 @@
+[mypy]
+python_version = 3.11
+show_error_codes = true
+ignore_errors = true
+follow_imports = silent
+ignore_missing_imports = true
+warn_incomplete_stub = true
+warn_redundant_casts = true
+warn_unused_configs = true
+
 [flake8]
 exclude = .venv,.git,.tox,docs,venv,bin,lib,deps,build
 doctests = True
@@ -16,20 +26,8 @@ ignore =
     W504
 
 [isort]
-# https://github.com/timothycrosley/isort
-# https://github.com/timothycrosley/isort/wiki/isort-Settings
-# splits long import on multiple lines indented by 4 spaces
 multi_line_output = 3
 include_trailing_comma=True
 force_grid_wrap=0
 use_parentheses=True
 line_length=88
-indent = "    "
-# by default isort don't check module indexes
-not_skip = __init__.py
-# will group `import x` and `from x import` of the same module.
-force_sort_within_sections = true
-sections = FUTURE,STDLIB,INBETWEENS,THIRDPARTY,FIRSTPARTY,LOCALFOLDER
-default_section = THIRDPARTY
-known_first_party = custom_components.gasbuddy
-combine_as_imports = true
diff --git a/tests/conftest.py b/tests/conftest.py
index 62e15b3..59a1d73 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,8 +1,9 @@
 """Global fixtures for gasbuddy integration."""
 
-import pytest
 from unittest.mock import patch
 
+import pytest
+
 from tests.const import COORDINATOR_DATA
 
 
diff --git a/tests/test_config_flow.py b/tests/test_config_flow.py
index 2f5dedc..1bcd887 100644
--- a/tests/test_config_flow.py
+++ b/tests/test_config_flow.py
@@ -1,8 +1,12 @@
 """Test config flow."""
 
-from tests.const import CONFIG_DATA
 from unittest.mock import patch
+
+from homeassistant import config_entries, data_entry_flow, setup
+from homeassistant.const import CONF_NAME
+from homeassistant.data_entry_flow import FlowResult, FlowResultType
 import pytest
+from pytest_homeassistant_custom_component.common import MockConfigEntry
 
 from custom_components.gasbuddy.const import (
     CONF_INTERVAL,
@@ -12,12 +16,7 @@
     DEFAULT_NAME,
     DOMAIN,
 )
-from tests.const import STATION_LIST
-
-from homeassistant import config_entries, data_entry_flow, setup
-from homeassistant.const import CONF_NAME
-from pytest_homeassistant_custom_component.common import MockConfigEntry
-from homeassistant.data_entry_flow import FlowResult, FlowResultType
+from tests.const import CONFIG_DATA, STATION_LIST
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/test_init.py b/tests/test_init.py
index 572861e..cbcc3f4 100644
--- a/tests/test_init.py
+++ b/tests/test_init.py
@@ -1,12 +1,10 @@
 """Test gasbuddy setup process."""
 
-import pytest
-
-from custom_components.gasbuddy.const import DOMAIN
-
 from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
+import pytest
 from pytest_homeassistant_custom_component.common import MockConfigEntry
 
+from custom_components.gasbuddy.const import DOMAIN
 from tests.const import CONFIG_DATA
 
 pytestmark = pytest.mark.asyncio
diff --git a/tests/test_sensor.py b/tests/test_sensor.py
index 41bf82f..6428c93 100644
--- a/tests/test_sensor.py
+++ b/tests/test_sensor.py
@@ -1,13 +1,12 @@
 """Test gasbuddy sensors."""
 
 
+from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
 import pytest
+from pytest_homeassistant_custom_component.common import MockConfigEntry
 
 from custom_components.gasbuddy.const import DOMAIN
 
-from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
-from pytest_homeassistant_custom_component.common import MockConfigEntry
-
 from .const import CONFIG_DATA
 
 pytestmark = pytest.mark.asyncio