diff --git a/dev-ruby/oauth2/oauth2-1.4.4.ebuild b/dev-ruby/oauth2/oauth2-1.4.4.ebuild
index 97bbd0773f1da..50da772debc53 100644
--- a/dev-ruby/oauth2/oauth2-1.4.4.ebuild
+++ b/dev-ruby/oauth2/oauth2-1.4.4.ebuild
@@ -28,7 +28,11 @@ ruby_add_rdepend ">=dev-ruby/faraday-0.8 <dev-ruby/faraday-2.0
 	>=dev-ruby/multi_json-1.3 =dev-ruby/multi_json-1*
 	>=dev-ruby/multi_xml-0.5:0
 	>=dev-ruby/rack-1.2:* <dev-ruby/rack-3:*"
-ruby_add_bdepend "test? ( dev-ruby/rspec:3 dev-ruby/rspec-stubbed_env )"
+ruby_add_bdepend "test? (
+	>=dev-ruby/addressable-2.3
+	dev-ruby/rspec:3
+	dev-ruby/rspec-stubbed_env
+)"
 
 all_ruby_prepare() {
 	sed -i -e '/simplecov/,/^  end/ s:^:#:' \