diff --git a/dev-python/monotonic/monotonic-1.6.ebuild b/dev-python/monotonic/monotonic-1.6.ebuild
index 44e430882b..b18f9edfef 100644
--- a/dev-python/monotonic/monotonic-1.6.ebuild
+++ b/dev-python/monotonic/monotonic-1.6.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_8 )
+PYTHON_COMPAT=( python3_{8..9} )
 
 inherit distutils-r1