diff --git a/requirements.txt b/requirements.txt
index 051c7bfc..36f6c15f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,19 +2,19 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-pbr>=1.6 # Apache-2.0
+pbr>=2.0.0 # Apache-2.0
 
 GitPython>=1.0.1 # BSD License (3 clause)
-Jinja2>=2.8 # BSD License (3 clause)
+Jinja2!=2.9.0,!=2.9.1,!=2.9.2,!=2.9.3,!=2.9.4,>=2.8 # BSD License (3 clause)
 PyYAML>=3.10.0 # MIT
-cliff>=2.2.0 # Apache-2.0
-docker-py>=1.6.0,!=1.8.0 # Apache-2.0
+cliff>=2.3.0 # Apache-2.0
+docker-py>=1.8.1 # Apache-2.0
 futures>=3.0;python_version=='2.7' or python_version=='2.6' # BSD
 jsonschema!=2.5.0,<3.0.0,>=2.0.0 # MIT
-keystoneauth1>=2.10.0 # Apache-2.0
-pykube # Apache-2.0
-python-glanceclient>=2.5.0  # Apache-2.0
+keystoneauth1>=2.18.0 # Apache-2.0
+pykube
+python-glanceclient>=2.5.0 # Apache-2.0
 python-neutronclient>=5.1.0 # Apache-2.0
-python-novaclient!=2.33.0,>=2.29.0 # Apache-2.0
-python-swiftclient>=2.2.0  # Apache-2.0
+python-novaclient>=7.1.0 # Apache-2.0
+python-swiftclient>=3.2.0 # Apache-2.0
 six>=1.9.0 # MIT
diff --git a/test-requirements.txt b/test-requirements.txt
index 1dc96d1b..3f5ec722 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -5,14 +5,14 @@
 hacking<0.12,>=0.11.0 # Apache-2.0
 
 bashate>=0.2 # Apache-2.0
-coverage>=3.6 # Apache-2.0
+coverage>=4.0 # Apache-2.0
 fixtures>=3.0.0 # Apache-2.0/BSD
-os-testr>=0.8.0  # Apache-2.0
+os-testr>=0.8.0 # Apache-2.0
 oslosphinx>=4.7.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 python-openstackclient>=3.3.0 # Apache-2.0
 python-subunit>=0.0.18 # Apache-2.0/BSD
-sphinx!=1.3b1,<1.4,>=1.2.1 # BSD
+sphinx>=1.5.1 # BSD
 testrepository>=0.0.18 # Apache-2.0/BSD
 testscenarios>=0.4 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT