diff --git a/requirements.txt b/requirements.txt
index 787bd6af..012e50f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,12 +2,12 @@
 # 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!=2.1.0,>=2.0.0 # Apache-2.0
 
 oslotest>=1.10.0 # Apache-2.0
-os-testr>=0.4.1 # Apache-2.0
+os-testr>=0.8.0 # Apache-2.0
 six>=1.9.0 # MIT
-tempest>=12.2.0  # Apache-2.0
+tempest>=14.0.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT
-kubernetes==2.0.0 # Apache-2.0
+kubernetes>=1.0.0b1 # Apache-2.0
diff --git a/setup.py b/setup.py
index 782bb21f..566d8443 100644
--- a/setup.py
+++ b/setup.py
@@ -25,5 +25,5 @@ except ImportError:
     pass
 
 setuptools.setup(
-    setup_requires=['pbr>=1.8'],
+    setup_requires=['pbr>=2.0.0'],
     pbr=True)
diff --git a/test-requirements.txt b/test-requirements.txt
index 6ac6155d..e71ab77f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -2,13 +2,13 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-hacking>=0.12.0,!=0.13.0,<0.14 # Apache-2.0
+hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
 
 bashate>=0.2 # Apache-2.0
-coverage>=3.6 # Apache-2.0
+coverage!=4.4,>=4.0 # Apache-2.0
 doc8 # Apache-2.0
-mock>=1.2 # BSD
-oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
+mock>=2.0 # BSD
+oslosphinx>=4.7.0 # Apache-2.0
 pylint==1.4.5 # GNU GPL v2
-reno>=1.6.2 # Apache2
-sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
+reno!=2.3.1,>=1.8.0 # Apache-2.0
+sphinx>=1.6.2 # BSD