diff --git a/pyproject.toml b/pyproject.toml
index 25294ae..d9843af 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,6 +26,7 @@ classifiers=[
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
         "License :: OSI Approved :: MIT License",
+        "Typing :: Typed",
 ]
 dynamic = ["version"]