diff --git a/requirements.txt b/requirements.txt
index f4426df628..b9adf8a87f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,11 +11,11 @@ netaddr
 python-cinderclient>=1.0.5
 python-glanceclient>=0.9.0
 python-heatclient>=0.2.3
-python-keystoneclient>=0.3.0
-python-novaclient>=2.12.0
+python-keystoneclient>=0.3.2
+python-novaclient>=2.15.0
 python-neutronclient>=2.3.0,<3
-python-swiftclient>=1.2
-python-ceilometerclient>=1.0.2
+python-swiftclient>=1.5
+python-ceilometerclient>=1.0.5
 python-troveclient
 pytz>=2010h
 # Horizon Utility Requirements
diff --git a/setup.py b/setup.py
index 2a0786a8b2..70c2b3f32b 100755
--- 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 e634373b3c..6f771b24e0 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,4 +1,4 @@
-hacking>=0.5.6,<0.7
+hacking>=0.5.6,<0.8
 
 # Testing Requirements
 coverage>=3.6