diff --git a/dev-ruby/http/http-5.1.0.ebuild b/dev-ruby/http/http-5.1.0.ebuild
index 213880e6d088e..e47900e891b9f 100644
--- a/dev-ruby/http/http-5.1.0.ebuild
+++ b/dev-ruby/http/http-5.1.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -27,6 +27,7 @@ ruby_add_bdepend "
 	test? (
 		=dev-ruby/certificate_authority-1*
 		dev-ruby/rspec-its
+		dev-ruby/webrick
 	)"
 
 all_ruby_prepare() {