diff --git a/dev-ruby/memoizable/memoizable-0.4.2-r1.ebuild b/dev-ruby/memoizable/memoizable-0.4.2-r1.ebuild
index 803484ba53bb0..1032280f1cc4a 100644
--- a/dev-ruby/memoizable/memoizable-0.4.2-r1.ebuild
+++ b/dev-ruby/memoizable/memoizable-0.4.2-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_RECIPE_TEST="rspec3"
 
@@ -16,7 +16,6 @@ HOMEPAGE="https://github.com/dkubb/memoizable"
 LICENSE="MIT"
 SLOT="0"
 KEYWORDS="~amd64"
-IUSE=""
 
 ruby_add_rdepend ">=dev-ruby/thread_safe-0.3.1:0"