diff --git a/setup.cfg b/setup.cfg
index 062568c2..e297948b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -27,6 +27,7 @@ classifiers =
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
 
 [options]
 zip_safe = False