diff --git a/pyproject.toml b/pyproject.toml
index e6751efb..a4dc0195 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,6 +53,7 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.14",
+    "Programming Language :: Python :: 3.15",
     "Topic :: Communications",
     "Topic :: Internet",
     "Topic :: Terminals",