diff --git a/setup.py b/setup.py
index 2dcbf638..300a45bf 100644
--- a/setup.py
+++ b/setup.py
@@ -87,7 +87,6 @@
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
-        "Programming Language :: Python :: 3.13",
     ],
     extras_require=extras_require,
     license="BSD",