diff --git a/dev-ruby/multipart-post/multipart-post-2.1.1.ebuild b/dev-ruby/multipart-post/multipart-post-2.1.1.ebuild
index 1c6771f9441c2..898d950137c07 100644
--- a/dev-ruby/multipart-post/multipart-post-2.1.1.ebuild
+++ b/dev-ruby/multipart-post/multipart-post-2.1.1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=6
 
-USE_RUBY="ruby24 ruby25 ruby26 ruby27"
+USE_RUBY="ruby25 ruby26 ruby27 ruby30"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"
 RUBY_FAKEGEM_TASK_DOC=""