diff --git a/dev-php/metadata-minifier/metadata-minifier-1.0.0.ebuild b/dev-php/metadata-minifier/metadata-minifier-1.0.0.ebuild
index 9327082fb5f8f..8a8e6e90f2f1d 100644
--- a/dev-php/metadata-minifier/metadata-minifier-1.0.0.ebuild
+++ b/dev-php/metadata-minifier/metadata-minifier-1.0.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -9,7 +9,7 @@ SRC_URI="https://github.com/composer/metadata-minifier/archive/${PV}.tar.gz -> $
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 x86"
+KEYWORDS="amd64 ~arm64 x86"
 
 BDEPEND="dev-php/theseer-Autoload"