diff --git a/app-text/webgen/webgen-1.7.3.ebuild b/app-text/webgen/webgen-1.7.3.ebuild
index c630a650eedd1..57b7552505921 100644
--- a/app-text/webgen/webgen-1.7.3.ebuild
+++ b/app-text/webgen/webgen-1.7.3.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
-USE_RUBY="ruby31 ruby32"
+USE_RUBY="ruby31 ruby32 ruby33"
 
 RUBY_FAKEGEM_RECIPE_DOC="task"
 RUBY_FAKEGEM_DOCDIR="htmldoc/rdoc"