diff --git a/dev-python/h5py/h5py-3.8.0.ebuild b/dev-python/h5py/h5py-3.8.0.ebuild
index 5b3499eae04f0..6af255d496d67 100644
--- a/dev-python/h5py/h5py-3.8.0.ebuild
+++ b/dev-python/h5py/h5py-3.8.0.ebuild
@@ -18,7 +18,7 @@ HOMEPAGE="
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="amd64 ~arm ~riscv x86 ~amd64-linux ~x86-linux"
+KEYWORDS="amd64 ~arm ~arm64 ~riscv x86 ~amd64-linux ~x86-linux"
 # disable mpi until mpi4py gets python3_8
 #IUSE="examples mpi"
 IUSE="examples"