diff --git a/setup.py b/setup.py
index ab038e8d..da240d16 100644
--- a/setup.py
+++ b/setup.py
@@ -36,6 +36,7 @@ setup(name='pyerrors',
           'Programming Language :: Python :: 3.9',
           'Programming Language :: Python :: 3.10',
           'Programming Language :: Python :: 3.11',
+          'Programming Language :: Python :: 3.12',
           'Topic :: Scientific/Engineering :: Physics'
       ],
      )