diff --git a/containers/xos/pip_requirements.txt b/containers/xos/pip_requirements.txt
index ecedb5d..9a29a7c 100644
--- a/containers/xos/pip_requirements.txt
+++ b/containers/xos/pip_requirements.txt
@@ -11,6 +11,7 @@
 Routes==2.3.1
 WebOb==1.6.1
 amqp==1.4.9
+attrs==17.2.0
 ansible==2.2.2.0
 anyjson==0.3.3
 appdirs==1.4.0
@@ -145,7 +146,7 @@
 rsa==3.4.2
 ruamel.ordereddict==0.4.9
 ruamel.yaml==0.11.15
-service-identity==17.0.0
+service_identity==17.0.0
 shade==1.9.0
 simplejson==3.8.2
 six==1.10.0