diff --git a/setup.py b/setup.py
index 1a60771..f5b9e15 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,8 @@
     license='Apache 2',
     install_requires=[
         'Click', 'prettytable', 'pyyaml', 'pycurl', 'python-magic',
-        'jinja2', 'osm-im', 'verboselogs'
+        'jinja2', 'osm-im', 'verboselogs', 'packaging', 'ruamel.yaml',
+        'requests'
     ],
     dependency_links=[
         'git+https://osm.etsi.org/gerrit/osm/IM.git#egg=osm-im',