diff --git a/dev-ruby/colorize/colorize-1.1.0.ebuild b/dev-ruby/colorize/colorize-1.1.0.ebuild
index c9a68eeee6fa8..2365f7863b3a3 100644
--- a/dev-ruby/colorize/colorize-1.1.0.ebuild
+++ b/dev-ruby/colorize/colorize-1.1.0.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 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="CHANGELOG.md README.md"
 RUBY_FAKEGEM_TASK_TEST="default"
@@ -13,9 +13,9 @@ DESCRIPTION="Adds methods to set color, background color and text effect on cons
 HOMEPAGE="https://github.com/fazibear/colorize"
 LICENSE="GPL-2+"
 
-KEYWORDS="~amd64"
 SLOT="0"
-IUSE=""
+KEYWORDS="~amd64"
+IUSE="test"
 
 ruby_add_bdepend "test? ( dev-ruby/minitest:5 )"