diff --git a/pyproject.toml b/pyproject.toml
index 71028da..d36dc80 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,6 +18,7 @@ classifiers = [
     "Programming Language :: Python :: 3 :: Only",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "License :: OSI Approved :: BSD License",
     "Operating System :: Microsoft :: Windows",
     "Operating System :: Unix",