diff --git a/dev-python/oslo-concurrency/oslo-concurrency-4.5.0.ebuild b/dev-python/oslo-concurrency/oslo-concurrency-4.5.0.ebuild
index 64ff45252ba20..f82338c9dd9fc 100644
--- a/dev-python/oslo-concurrency/oslo-concurrency-4.5.0.ebuild
+++ b/dev-python/oslo-concurrency/oslo-concurrency-4.5.0.ebuild
@@ -13,7 +13,7 @@ S="${WORKDIR}/${PN/-/.}-${PV}"
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="amd64 ~arm x86"
+KEYWORDS="amd64 ~arm ~arm64 x86"
 
 RDEPEND="
 	>dev-python/pbr-2.1.0[${PYTHON_USEDEP}]