diff --git a/requirements.txt b/requirements.txt
index 600c5452cc..392b67344d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 
 # pbr should be first
-pbr>=1.8 # Apache-2.0
+pbr>=2.0.0 # Apache-2.0
 
 alembic>=0.8.10 # MIT
 Babel>=2.3.4 # BSD
@@ -17,12 +17,12 @@ oslo.db>=4.15.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
 oslo.messaging>=5.14.0 # Apache-2.0
-oslo.middleware>=3.0.0 # Apache-2.0
+oslo.middleware>=3.10.0 # Apache-2.0
 oslo.policy>=1.17.0 # Apache-2.0
 oslo.rootwrap>=5.0.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=1.10.0 # Apache-2.0
-oslo.utils>=3.18.0 # Apache-2.0
+oslo.utils>=3.20.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0
 paramiko>=2.0 # LGPLv2.1+
 Paste # MIT
@@ -37,7 +37,7 @@ Routes!=2.0,!=2.1,!=2.3.0,>=1.12.3;python_version=='2.7' # MIT
 Routes!=2.0,!=2.3.0,>=1.12.3;python_version!='2.7' # MIT
 six>=1.9.0 # MIT
 SQLAlchemy<1.1.0,>=1.0.10 # MIT
-stevedore>=1.17.1 # Apache-2.0
+stevedore>=1.20.0 # Apache-2.0
 tooz>=1.47.0 # Apache-2.0
 python-cinderclient!=1.7.0,!=1.7.1,>=1.6.0 # Apache-2.0
 python-novaclient>=7.1.0 # Apache-2.0
diff --git a/setup.py b/setup.py
index 782bb21f06..566d84432e 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 b43c0d832a..43924cec70 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 
 # hacking should be first
-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>=4.0 # Apache-2.0