diff --git a/dev-python/testpath/testpath-0.3.ebuild b/dev-python/testpath/testpath-0.3.ebuild
index 260d6b0703915..efa5591fab240 100644
--- a/dev-python/testpath/testpath-0.3.ebuild
+++ b/dev-python/testpath/testpath-0.3.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://github.com/jupyter/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm64 ~x86"
 IUSE="doc test"
 
 DEPEND="