diff --git a/dev-ruby/parallel/parallel-1.17.0.ebuild b/dev-ruby/parallel/parallel-1.17.0.ebuild
index 21a936021c471..0f45111f5dfa3 100644
--- a/dev-ruby/parallel/parallel-1.17.0.ebuild
+++ b/dev-ruby/parallel/parallel-1.17.0.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=6
 
-USE_RUBY="ruby24 ruby25"
+USE_RUBY="ruby24 ruby25 ruby26"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"