diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index a564d3f..b72c258 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -3,11 +3,7 @@
 
 name: Python package
 
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
+on: [push, pull_request, workflow_dispatch]
 
 jobs:
   build:
@@ -16,12 +12,12 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
diff --git a/aranet4/client.py b/aranet4/client.py
index 155aa38..380f2e2 100644
--- a/aranet4/client.py
+++ b/aranet4/client.py
@@ -5,7 +5,7 @@
 import re
 import struct
 import math
-from typing import List, NamedTuple
+from typing import NamedTuple
 
 from bleak import BleakClient
 from bleak import BleakScanner
@@ -534,7 +534,7 @@ class Record:
     version: str
     records_on_device: int
     filter: Filter
-    value: List[RecordItem] = field(default_factory=list)
+    value: list[RecordItem] = field(default_factory=list)
 
 
 @dataclass
@@ -1085,7 +1085,7 @@ async def stop(self):
         await self.scanner.stop()
 
 
-async def _find_nearby(detect_callback: callable, duration: int) -> List[BLEDevice]:
+async def _find_nearby(detect_callback: callable, duration: int) -> list[BLEDevice]:
     scanner = Aranet4Scanner(detect_callback)
     await scanner.start()
     await asyncio.sleep(duration)
@@ -1095,7 +1095,7 @@ async def _find_nearby(detect_callback: callable, duration: int) -> List[BLEDevi
             if "Aranet" in device.name]
 
 
-def find_nearby(detect_callback: callable, duration: int = 5) -> List[BLEDevice]:
+def find_nearby(detect_callback: callable, duration: int = 5) -> list[BLEDevice]:
     """
     Scans for nearby Aranet4 devices.
     Will call callback on every valid Aranet4 advertisement, including duplicates
diff --git a/examples/influx/import.py b/examples/influx/import.py
index d62ab2a..11cd780 100644
--- a/examples/influx/import.py
+++ b/examples/influx/import.py
@@ -28,7 +28,7 @@ def main(argv):
     results = []
 
     device_name = argv[1]
-    with open(file=argv[0], mode="r", encoding="utf-8") as file:
+    with open(file=argv[0], encoding="utf-8") as file:
         lines = file.readlines()
 
     for ln in lines:
diff --git a/setup.py b/setup.py
index 83d8668..f07418b 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 import setuptools
 
-with open(file="README.md", mode="r", encoding="utf-8") as file:
+with open(file="README.md", encoding="utf-8") as file:
     long_description = file.read()
 
 setuptools.setup(
@@ -11,6 +11,7 @@
     long_description_content_type="text/markdown",
     url="https://github.com/Anrijs/Aranet4-Python",
     packages=setuptools.find_packages(),
+    python_requires=">=3.10",
     classifiers=[
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
diff --git a/tests/test_csv.py b/tests/test_csv.py
index ed15e4f..35f481f 100644
--- a/tests/test_csv.py
+++ b/tests/test_csv.py
@@ -14,7 +14,7 @@
 def build_data():
     log_filter = client.Filter(1, 14, True, True, True, True, True, True, True, True)
     records = client.Record("mock_device", "v1234", 14, log_filter)
-    with open(file=data_file, mode="r", encoding="utf-8") as csv_file:
+    with open(file=data_file, encoding="utf-8") as csv_file:
         reader = csv.DictReader(csv_file)
         for row in reader:
             records.value.append(client.RecordItem(**row))