diff --git a/setup.py b/setup.py
index 816fa8e2064eb4e94a5c1021110c5fe0683c65bc..57e3e9153a966e59d62611fec1439455c7712624 100755
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ from setuptools import setup, find_packages
 
 README = open(os.path.join(os.path.dirname(__file__), 'README.rst')).read()
 
-python_requirements = ">=3.9,<3.13"
+python_requirements = ">=3.9,<3.14"
 
 install_requirements = [
     'cryptography>=45.0,<45.1',
@@ -92,6 +92,7 @@ setup(
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
         'Programming Language :: Python :: 3.12',
+        'Programming Language :: Python :: 3.13',
         'Topic :: Internet :: WWW/HTTP',
         'Topic :: Internet :: WWW/HTTP :: Site Management',
         'Topic :: Security',