diff --git a/dev-ruby/rake-compiler-dock/rake-compiler-dock-1.11.1.ebuild b/dev-ruby/rake-compiler-dock/rake-compiler-dock-1.11.1.ebuild
index dac258b62990d..c43b11ab591d1 100644
--- a/dev-ruby/rake-compiler-dock/rake-compiler-dock-1.11.1.ebuild
+++ b/dev-ruby/rake-compiler-dock/rake-compiler-dock-1.11.1.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-USE_RUBY="ruby32 ruby33 ruby34"
+USE_RUBY="ruby32 ruby33 ruby34 ruby40"
 
 RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"
 RUBY_FAKEGEM_GEMSPEC="rake-compiler-dock.gemspec"