diff --git a/requirements.txt b/requirements.txt
index 22626de..530485b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-ansible>=2.1.0.0
+ansible==2.1.0.0
 -e git://github.com/openstack-infra/shade.git/#egg=shade