diff --git a/dev-python/six/six-1.15.0.ebuild b/dev-python/six/six-1.15.0.ebuild
index fce9c6eaf0474..cd8f4891597e4 100644
--- a/dev-python/six/six-1.15.0.ebuild
+++ b/dev-python/six/six-1.15.0.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python2_7 python3_{6,7,8} pypy3 )
+PYTHON_COMPAT=( python2_7 python3_{6,7,8,9} pypy3 )
 
 inherit distutils-r1