diff --git a/dev-ruby/httparty/httparty-0.24.2.ebuild b/dev-ruby/httparty/httparty-0.24.2.ebuild
index 9d76c05da66d4..ab607f26cbee9 100644
--- a/dev-ruby/httparty/httparty-0.24.2.ebuild
+++ b/dev-ruby/httparty/httparty-0.24.2.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-USE_RUBY="ruby32 ruby33 ruby34"
+USE_RUBY="ruby32 ruby33 ruby34 ruby40"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"