diff --git a/setup.py b/setup.py
index 1a2b7db..8507ce7 100644
--- a/setup.py
+++ b/setup.py
@@ -24,6 +24,7 @@
             'Programming Language :: Python :: 3.6',
             'Programming Language :: Python :: 3.7',
             'Programming Language :: Python :: 3.8',
+            'Programming Language :: Python :: 3.9',
       ],
       keywords=['hebrew', 'calendar', 'jewish', 'luach', 'gregorian',
                   'julian', 'days', 'dates', 'date', 'conversion',