diff --git a/accuweather/const.py b/accuweather/const.py
index d6f9c17..79714e0 100644
--- a/accuweather/const.py
+++ b/accuweather/const.py
@@ -1,4 +1,5 @@
 """Constants for AccuWeather library."""
+
 from __future__ import annotations
 
 ATTR_CURRENT_CONDITIONS: str = "currentconditions"
diff --git a/accuweather/utils.py b/accuweather/utils.py
index a7f22dc..923f0d1 100644
--- a/accuweather/utils.py
+++ b/accuweather/utils.py
@@ -1,4 +1,5 @@
 """Utils for AccuWeather."""
+
 from __future__ import annotations
 
 from typing import Any
diff --git a/example.py b/example.py
index a39a501..52cb00c 100644
--- a/example.py
+++ b/example.py
@@ -1,4 +1,5 @@
 """Example of usage."""
+
 import asyncio
 import logging
 
diff --git a/requirements-test.txt b/requirements-test.txt
index f25fa0c..db72bb8 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -6,4 +6,4 @@ pytest-cov==4.1.0
 pytest-error-for-skips==2.0.2
 pytest-timeout==2.2.0
 pytest==8.1.0
-ruff==0.2.2
+ruff==0.3.0
diff --git a/setup.py b/setup.py
index 868bb55..ffdb01b 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,5 @@
 """Setup module for accuweather."""
+
 from pathlib import Path
 
 from setuptools import setup
diff --git a/tests/test_init.py b/tests/test_init.py
index 1232110..221217c 100644
--- a/tests/test_init.py
+++ b/tests/test_init.py
@@ -1,4 +1,5 @@
 """Tests for accuweather package."""
+
 from http import HTTPStatus
 from typing import Any