diff --git a/dev-python/bottleneck/bottleneck-1.2.1-r1.ebuild b/dev-python/bottleneck/bottleneck-1.2.1-r1.ebuild
index ffe790c6fe3b1..446086aaaa689 100644
--- a/dev-python/bottleneck/bottleneck-1.2.1-r1.ebuild
+++ b/dev-python/bottleneck/bottleneck-1.2.1-r1.ebuild
@@ -12,7 +12,7 @@ SRC_URI="https://github.com/kwgoodman/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
 
 SLOT="0"
 LICENSE="BSD"
-KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux"
+KEYWORDS="amd64 ~arm64 x86 ~amd64-linux ~x86-linux"
 IUSE="test"
 RESTRICT="!test? ( test )"