diff --git a/pyproject.toml b/pyproject.toml
index 441d64b6ff..9647c886dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,6 +32,7 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: 3 :: Only",
     "Programming Language :: Rust",
     "Topic :: Software Development :: Libraries :: Python Modules",