diff --git a/pyproject.toml b/pyproject.toml
index 18453f54..f7dd6ac2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,8 @@ classifiers = [
   "License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)",
   "Programming Language :: Python :: Implementation :: CPython",
   "Programming Language :: Python :: 3 :: Only",
-  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
   "Topic :: System :: Distributed Computing",
 ]
 dependencies = [