diff --git a/setup.py b/setup.py
index 2ce67827..b015ddf8 100644
--- a/setup.py
+++ b/setup.py
@@ -81,6 +81,7 @@ def find_meta(meta):
             "Programming Language :: Python :: 3.11",
             "Programming Language :: Python :: 3.12",
             "Programming Language :: Python :: 3.13",
+            "Programming Language :: Python :: 3.14",
             "Programming Language :: Python :: Implementation :: CPython",
             "Programming Language :: Python :: Implementation :: PyPy",
             "Topic :: Security :: Cryptography",