diff --git a/dev-ruby/state_machine/state_machine-1.2.0.ebuild b/dev-ruby/state_machine/state_machine-1.2.0.ebuild
index 1fd85de6d4389..2757123094a74 100644
--- a/dev-ruby/state_machine/state_machine-1.2.0.ebuild
+++ b/dev-ruby/state_machine/state_machine-1.2.0.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
-USE_RUBY="ruby20 ruby21 ruby22 ruby23"
+USE_RUBY="ruby22 ruby23 ruby24 ruby25"
 
 RUBY_FAKEGEM_TASK_TEST="test"
 RUBY_FAKEGEM_TASK_DOC=""