diff --git a/setup.py b/setup.py
index bb5277f..aba3966 100644
--- a/setup.py
+++ b/setup.py
@@ -65,6 +65,7 @@ def run(self):
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Software Development :: Testing",
     ],
 )