diff --git a/global-requirements.txt b/global-requirements.txt
index 08d143adf..f91a1acf0 100644
--- a/global-requirements.txt
+++ b/global-requirements.txt
@@ -28,6 +28,7 @@ extras
 falcon>=0.1.6,<0.2.0
 Flask>=0.10,<1.0
 futures>=2.1.6
+gabbi>=0.3.0
 gear
 glance_store>=0.1.10                   # Apache-2.0
 greenlet>=0.3.2