diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 23cc704..c82051b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -11,7 +11,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - uses: actions/checkout@v4
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9e917ad..5711583 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -35,7 +35,7 @@ repos:
     rev: v3.19.0
     hooks:
       - id: pyupgrade
-        args: [--py39-plus]
+        args: [--py310-plus]
 #  - repo: https://github.com/pre-commit/mirrors-mypy
 #    rev: v1.11.2
 #    hooks:
diff --git a/onvif/client.py b/onvif/client.py
index 711f377..59b1c1a 100644
--- a/onvif/client.py
+++ b/onvif/client.py
@@ -6,7 +6,8 @@
 import datetime as dt
 import logging
 import os.path
-from typing import Any, Callable
+from typing import Any
+from collections.abc import Callable
 
 import httpx
 from httpx import AsyncClient, BasicAuth, DigestAuth
diff --git a/onvif/managers.py b/onvif/managers.py
index 669afb1..3a5c419 100644
--- a/onvif/managers.py
+++ b/onvif/managers.py
@@ -6,7 +6,8 @@
 import asyncio
 import datetime as dt
 import logging
-from typing import TYPE_CHECKING, Any, Callable
+from typing import TYPE_CHECKING, Any
+from collections.abc import Callable
 
 import httpx
 from httpx import TransportError
diff --git a/onvif/wrappers.py b/onvif/wrappers.py
index 052e247..2f062f2 100644
--- a/onvif/wrappers.py
+++ b/onvif/wrappers.py
@@ -5,7 +5,8 @@
 import asyncio
 from collections.abc import Awaitable
 import logging
-from typing import Callable, ParamSpec, TypeVar
+from typing import ParamSpec, TypeVar
+from collections.abc import Callable
 
 import httpx
 
diff --git a/setup.py b/setup.py
index f89d5c4..91b6bfc 100644
--- a/setup.py
+++ b/setup.py
@@ -25,7 +25,6 @@
     "Topic :: Utilities",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -45,7 +44,7 @@
     keywords=["ONVIF", "Camera", "IPC"],
     url="http://github.com/hunterjm/python-onvif-zeep-async",
     zip_safe=False,
-    python_requires=">=3.9",
+    python_requires=">=3.10",
     packages=find_packages(exclude=["docs", "examples", "tests"]),
     install_requires=requires,
     package_data={