diff --git a/pyproject.toml b/pyproject.toml
index 97c39da..2503620 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,8 @@ classifiers = [
   'Programming Language :: Python :: 3.7',
   'Programming Language :: Python :: 3.8',
   'Programming Language :: Python :: 3.9',
-  'Programming Language :: Python :: 3.10'
+  'Programming Language :: Python :: 3.10',
+  'Programming Language :: Python :: 3.11'
 ]
 dependencies = [