diff --git a/pyproject.toml b/pyproject.toml
index 2c795eb..3a99a3a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,8 +12,11 @@ authors = [
     { name = "Andrei Nechaev", email = "lyfaradey@yahoo.com" },
 ]
 classifiers = [
-    "Programming Language :: Python :: 3",
     "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    'Programming Language :: Python :: 3.10',
+    'Programming Language :: Python :: 3.11',
+    'Programming Language :: Python :: 3.12',
 ]
 dependencies = []
 dynamic = ["version"]