diff --git a/dev-ruby/fiber-annotation/fiber-annotation-0.2.0.ebuild b/dev-ruby/fiber-annotation/fiber-annotation-0.2.0.ebuild
index d7b34ae9f45a6..fd86767282d30 100644
--- a/dev-ruby/fiber-annotation/fiber-annotation-0.2.0.ebuild
+++ b/dev-ruby/fiber-annotation/fiber-annotation-0.2.0.ebuild
@@ -1,9 +1,9 @@
-# Copyright 2022-2023 Gentoo Authors
+# Copyright 2022-2025 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_EXTRADOC="readme.md"
 RUBY_FAKEGEM_GEMSPEC="${PN}.gemspec"
@@ -18,7 +18,6 @@ SRC_URI="https://github.com/ioquatix/fiber-annotation/archive/refs/tags/v${PV}.t
 LICENSE="MIT"
 SLOT="$(ver_cut 1)"
 KEYWORDS="amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~riscv ~sparc x86"
-IUSE=""
 
 all_ruby_prepare() {
 	sed -i -E 's/require_relative "(.+)"/require File.expand_path("\1")/g' "${RUBY_FAKEGEM_GEMSPEC}" || die