diff --git a/dev-python/async_timeout/async_timeout-3.0.0.ebuild b/dev-python/async_timeout/async_timeout-3.0.0.ebuild
index 8a4513018760f..01a364ef3d4c0 100644
--- a/dev-python/async_timeout/async_timeout-3.0.0.ebuild
+++ b/dev-python/async_timeout/async_timeout-3.0.0.ebuild
@@ -13,7 +13,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${MY_P}.tar.gz"
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 IUSE="test"
 S=${WORKDIR}/${MY_P}