diff --git a/dev-ruby/pdf-reader/pdf-reader-2.14.1.ebuild b/dev-ruby/pdf-reader/pdf-reader-2.14.1.ebuild
index 6bed900e3d0c8..b02fad91076b9 100644
--- a/dev-ruby/pdf-reader/pdf-reader-2.14.1.ebuild
+++ b/dev-ruby/pdf-reader/pdf-reader-2.14.1.ebuild
@@ -5,7 +5,7 @@ EAPI=8
 
 GITHUB_USER=yob
 
-USE_RUBY="ruby31 ruby32 ruby33"
+USE_RUBY="ruby32 ruby33 ruby34"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"