diff --git a/setup.py b/setup.py
index a5220c7..e2a0722 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,8 @@ setup(name='ptulsconv',
           "Programming Language :: Python :: 3.8",
           "Programming Language :: Python :: 3.9",
           "Programming Language :: Python :: 3.10",
-          "Development Status :: 4 - Beta",
+          "Programming Language :: Python :: 3.11",
+          "Development Status :: 5 - Production/Stable",
           "Topic :: Text Processing :: Filters"],
       packages=['ptulsconv'],
       keywords='text-processing parsers film tv editing editorial',