diff --git a/requirements.txt b/requirements.txt
index 9fd1cd55..a2ea7636 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ oslo.log>=1.8.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
 oslo.utils>=2.0.0 # Apache-2.0
 paramiko>=1.13.0
-pbr<2.0,>=1.6
+pbr>=1.6
 PrettyTable<0.8,>=0.7
 PyYAML>=3.1.0
 psycopg2>=2.5
@@ -26,7 +26,7 @@ python-keystoneclient>=1.6.0
 python-novaclient>=2.28.1
 python-neutronclient>=2.6.0
 python-cinderclient>=1.3.1
-python-manilaclient>=1.2.0
+python-manilaclient>=1.3.0
 python-heatclient>=0.3.0
 python-ceilometerclient>=1.5.0
 python-ironicclient>=0.8.0
diff --git a/setup.py b/setup.py
index d8080d05..782bb21f 100644
--- a/setup.py
+++ b/setup.py
@@ -25,5 +25,5 @@ except ImportError:
     pass
 
 setuptools.setup(
-    setup_requires=['pbr>=1.3'],
+    setup_requires=['pbr>=1.8'],
     pbr=True)