diff --git a/requirements.txt b/requirements.txt
index a77c529..7eef795 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,5 +3,5 @@
 # process, which may cause wedges in the gate later.
 
 pbr>=2.0 # Apache-2.0
-sushy>=1.8.1  # Apache-2.0
+sushy==1.8.1  # Apache-2.0
 jsonschema>=2.6.0 # MIT