diff --git a/dev-ruby/lockfile/lockfile-2.1.3-r1.ebuild b/dev-ruby/lockfile/lockfile-2.1.3-r1.ebuild
index 624db6e8b3214..08bdf6cb64f26 100644
--- a/dev-ruby/lockfile/lockfile-2.1.3-r1.ebuild
+++ b/dev-ruby/lockfile/lockfile-2.1.3-r1.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
-USE_RUBY="ruby31 ruby32 ruby33"
+USE_RUBY="ruby31 ruby32 ruby33 ruby34"
 
 RUBY_FAKEGEM_TASK_TEST=""
 RUBY_FAKEGEM_TASK_DOC=""