diff --git a/dev-ruby/thread_order/thread_order-1.1.1.ebuild b/dev-ruby/thread_order/thread_order-1.1.1.ebuild
index 57ae85292cff5..50071c2935ea0 100644
--- a/dev-ruby/thread_order/thread_order-1.1.1.ebuild
+++ b/dev-ruby/thread_order/thread_order-1.1.1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-USE_RUBY="ruby27 ruby30 ruby31 ruby32"
+USE_RUBY="ruby31 ruby32 ruby33"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"