diff --git a/dev-ruby/rack-attack/rack-attack-6.7.0.ebuild b/dev-ruby/rack-attack/rack-attack-6.7.0.ebuild
index 730b58d2b71ee..9992f6f3d30a7 100644
--- a/dev-ruby/rack-attack/rack-attack-6.7.0.ebuild
+++ b/dev-ruby/rack-attack/rack-attack-6.7.0.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
-USE_RUBY="ruby31 ruby32"
+USE_RUBY="ruby31 ruby32 ruby33"
 
 # Skip integration tests since they require additional unpackaged
 # dependencies and running daemons.