diff --git a/debian/python3-osm-mon.postinst b/debian/python3-osm-mon.postinst
index f83eef1..26ac8d7 100644
--- a/debian/python3-osm-mon.postinst
+++ b/debian/python3-osm-mon.postinst
@@ -36,4 +36,5 @@
 pip3 install pyvcloud==19.1.1
 pip3 install python-ceilometerclient==2.9.*
 pip3 install peewee-migrate==1.1.*
+pip3 install python-novaclient==12.0.*
 echo "Installation of python dependencies finished"