diff --git a/dev-ruby/hiera/hiera-3.8.0.ebuild b/dev-ruby/hiera/hiera-3.8.0.ebuild
index 64459347e542e..9d494825d1fcf 100644
--- a/dev-ruby/hiera/hiera-3.8.0.ebuild
+++ b/dev-ruby/hiera/hiera-3.8.0.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-USE_RUBY="ruby26 ruby27 ruby30"
+USE_RUBY="ruby26 ruby27 ruby30 ruby31"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"