diff --git a/dev-python/pylibacl/pylibacl-0.5.4_p20191217.ebuild b/dev-python/pylibacl/pylibacl-0.5.4_p20191217.ebuild
index cd41facaf320e..9dbb99161cbc3 100644
--- a/dev-python/pylibacl/pylibacl-0.5.4_p20191217.ebuild
+++ b/dev-python/pylibacl/pylibacl-0.5.4_p20191217.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_{6,7,8} )
+PYTHON_COMPAT=( python3_{6,7,8,9} )
 
 inherit distutils-r1