diff --git a/dev-python/magic-wormhole-mailbox-server/magic-wormhole-mailbox-server-0.4.1_p20230525.ebuild b/dev-python/magic-wormhole-mailbox-server/magic-wormhole-mailbox-server-0.4.1_p20230525.ebuild
index 47035e89b80cc..2c142f35b5996 100644
--- a/dev-python/magic-wormhole-mailbox-server/magic-wormhole-mailbox-server-0.4.1_p20230525.ebuild
+++ b/dev-python/magic-wormhole-mailbox-server/magic-wormhole-mailbox-server-0.4.1_p20230525.ebuild
@@ -17,7 +17,7 @@ SRC_URI="https://github.com/magic-wormhole/${PN}/archive/${COMMIT_SHA1}.tar.gz -
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm64 ~x86"
 S="${WORKDIR}/magic-wormhole-mailbox-server-${COMMIT_SHA1}"
 
 RDEPEND="