diff --git a/requirements.txt b/requirements.txt
index b14022f3ec..726e0ede74 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,13 +16,13 @@ jsonrpclib
 Jinja2
 kombu>=2.4.8
 netaddr
-python-neutronclient>=2.2.3,<3
+python-neutronclient>=2.3.0,<3
 SQLAlchemy>=0.7.8,<=0.7.99
 WebOb>=1.2.3,<1.3
-python-keystoneclient>=0.3.0
+python-keystoneclient>=0.3.2
 alembic>=0.4.1
 six
 stevedore>=0.10
 oslo.config>=1.2.0
 
-python-novaclient>=2.12.0
+python-novaclient>=2.15.0
diff --git a/setup.py b/setup.py
index 2a0786a8b2..70c2b3f32b 100644
--- a/setup.py
+++ b/setup.py
@@ -18,5 +18,5 @@
 import setuptools
 
 setuptools.setup(
-    setup_requires=['pbr>=0.5.21,<1.0'],
+    setup_requires=['pbr'],
     pbr=True)
diff --git a/test-requirements.txt b/test-requirements.txt
index faa9ecdfec..c73db9efc9 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,16 +1,16 @@
 hacking>=0.5.6,<0.8
 
-cliff>=1.4
+cliff>=1.4.3
 coverage>=3.6
 discover
-fixtures>=0.3.12
+fixtures>=0.3.14
 mock>=1.0
 mox>=0.5.3
 python-subunit
 sphinx>=1.1.2
 testrepository>=0.0.17
 testtools>=0.9.32
-WebTest==1.3.3
+WebTest>=2.0
 # Packages for the Cisco Plugin
 ###############################
 configobj