diff --git a/setup.py b/setup.py
index d4dc1e73..1cc3a2ba 100644
--- a/setup.py
+++ b/setup.py
@@ -75,6 +75,7 @@
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
         'Operating System :: POSIX',
         'Operating System :: MacOS :: MacOS X',
         'Operating System :: Microsoft :: Windows',