diff --git a/dev-ruby/colored2/colored2-3.1.2-r1.ebuild b/dev-ruby/colored2/colored2-3.1.2-r1.ebuild
index 3d0b2e46c6fb7..ee045d1e61de4 100644
--- a/dev-ruby/colored2/colored2-3.1.2-r1.ebuild
+++ b/dev-ruby/colored2/colored2-3.1.2-r1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-USE_RUBY="ruby31 ruby32"
+USE_RUBY="ruby31 ruby32 ruby33"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"