diff --git a/setup.py b/setup.py
index f2f5615ad..5db7f8947 100755
--- a/setup.py
+++ b/setup.py
@@ -133,6 +133,7 @@ def run(self):
                    'Programming Language :: Python :: 3.9',
                    'Programming Language :: Python :: 3.10',
                    'Programming Language :: Python :: 3.11',
+                   'Programming Language :: Python :: 3.12',
                    'Topic :: Internet',
                    'Topic :: Internet :: WWW/HTTP',
                    'Topic :: Text Processing :: Markup'],