diff --git a/dev-python/flask-principal/flask-principal-0.4.0-r1.ebuild b/dev-python/flask-principal/flask-principal-0.4.0-r1.ebuild
index 01bb690a5cf25..ade1035800951 100644
--- a/dev-python/flask-principal/flask-principal-0.4.0-r1.ebuild
+++ b/dev-python/flask-principal/flask-principal-0.4.0-r1.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://github.com/mattupstate/${PN}/archive/${PV}.tar.gz -> ${P}.tar.g
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 x86"
+KEYWORDS="amd64 ~arm ~arm64 x86"
 IUSE="test"
 
 RDEPEND="dev-python/flask[${PYTHON_USEDEP}]