diff --git a/setup.py b/setup.py
index 2179d34d2..d73c77b73 100644
--- a/setup.py
+++ b/setup.py
@@ -42,6 +42,7 @@ setup(
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
     ],