diff --git a/pyproject.toml b/pyproject.toml
index 2a3eae4..60f1821 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,9 +12,12 @@ classifiers = [
     "Operating System :: Microsoft :: Windows",
     "Operating System :: MacOS",
     "Operating System :: POSIX :: Linux",
+    "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
 ]
 build = "build.py"