diff --git a/pyproject.toml b/pyproject.toml
index 1299464..ca634d7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,6 +18,8 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Topic :: Office/Business :: Financial :: Investment",
     "Topic :: Scientific/Engineering :: Mathematics",
 ]