diff --git a/dev-ruby/webrobots/webrobots-0.1.2.ebuild b/dev-ruby/webrobots/webrobots-0.1.2.ebuild
index eaf85376364ad..bf8a4cd40759b 100644
--- a/dev-ruby/webrobots/webrobots-0.1.2.ebuild
+++ b/dev-ruby/webrobots/webrobots-0.1.2.ebuild
@@ -3,7 +3,7 @@
 # $Id$
 
 EAPI=5
-USE_RUBY="ruby20 ruby21 ruby22"
+USE_RUBY="ruby20 ruby21 ruby22 ruby23"
 
 RUBY_FAKEGEM_RECIPE_DOC="rdoc"
 RUBY_FAKEGEM_DOCDIR="rdoc"