diff --git a/packer/requirements.txt b/packer/requirements.txt
index b019dec..4f9f2e9 100644
--- a/packer/requirements.txt
+++ b/packer/requirements.txt
@@ -1,4 +1,5 @@
 openstacksdk==4.0.0
 ansible==10.4.0
 python-openstackclient==7.1.2
-paramiko
+paramiko==3.5.0
+passlib==1.7.4