diff --git a/setup.py b/setup.py
index 0432533247..57e61b2969 100644
--- a/setup.py
+++ b/setup.py
@@ -99,6 +99,7 @@ def get_file_text(file_name):
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],
     options={"bdist_wheel": {"universal": "1"}},