diff --git a/dev-ruby/introspection/introspection-0.0.4.ebuild b/dev-ruby/introspection/introspection-0.0.4.ebuild
index dd9d02ac6aa5a..c9f7ef29b7f80 100644
--- a/dev-ruby/introspection/introspection-0.0.4.ebuild
+++ b/dev-ruby/introspection/introspection-0.0.4.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
-USE_RUBY="ruby21 ruby22 ruby23 ruby24"
+USE_RUBY="ruby22 ruby23 ruby24 ruby25"
 
 # No documentation task
 RUBY_FAKEGEM_TASK_DOC=""