diff --git a/requirements.txt b/requirements.txt
index e48daf7..dc77e63 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,6 +10,7 @@
 oslo.log>=3.36.0 # Apache-2.0
 oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0
+paramiko>=2.0.0 # LGPLv2.1+
 six>=1.10.0 # MIT
 tempest>=17.1.0 # Apache-2.0
 ddt>=1.0.1 # MIT