diff --git a/dev-python/pyyaml/pyyaml-5.3.1.ebuild b/dev-python/pyyaml/pyyaml-5.3.1.ebuild
index 88b24f47bd92f..8cfda4144296d 100644
--- a/dev-python/pyyaml/pyyaml-5.3.1.ebuild
+++ b/dev-python/pyyaml/pyyaml-5.3.1.ebuild
@@ -4,7 +4,7 @@
 EAPI=7
 
 DISTUTILS_USE_SETUPTOOLS=no
-PYTHON_COMPAT=( python2_7 python3_{6,7,8} pypy3 )
+PYTHON_COMPAT=( python2_7 python3_{6,7,8,9} pypy3 )
 
 inherit distutils-r1