diff --git a/dev-python/urwidtrees/urwidtrees-1.0.3.ebuild b/dev-python/urwidtrees/urwidtrees-1.0.3.ebuild
index 2062d498b6883..b78d5b6458881 100644
--- a/dev-python/urwidtrees/urwidtrees-1.0.3.ebuild
+++ b/dev-python/urwidtrees/urwidtrees-1.0.3.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_{7,8} )
+PYTHON_COMPAT=( python3_{7,8,9} )
 
 inherit distutils-r1