diff --git a/setup.py b/setup.py
index 7e4acfdf..55080003 100644
--- a/setup.py
+++ b/setup.py
@@ -42,6 +42,9 @@
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Software Development :: Libraries",
     ],
     test_suite="tests",