diff --git a/requirements.txt b/requirements.txt
index 0312cd474..236ab2fe6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 docker-compose==1.4.2
+docopt==0.6.2
 Jinja2==2.8
 MySQL-python==1.2.5
 nose==1.3.6