diff --git a/jenkins/SO/install b/jenkins/SO/install
index 7000c8e..9cad24a 100755
--- a/jenkins/SO/install
+++ b/jenkins/SO/install
@@ -140,4 +140,4 @@
 # Install libjuju
 apt-get install -y python3-pip python3-setuptools
 
-pip3 install juju
+pip3 install juju==0.6.1