diff --git a/requirements.txt b/requirements.txt
index b2878f334..e2ed51b7d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-pbr<2.0,>=0.11
+pbr<2.0,>=1.3
 
 requests>=2.5.2
 Jinja2>=2.6 # BSD License (3 clause)
@@ -9,14 +9,14 @@ netaddr>=0.7.12
 SQLAlchemy<1.1.0,>=0.9.7
 alembic>=0.7.2
 six>=1.9.0
-oslo.concurrency>=2.1.0 # Apache-2.0
+oslo.concurrency>=2.3.0 # Apache-2.0
 oslo.config>=1.11.0 # Apache-2.0
 oslo.db>=1.12.0 # Apache-2.0
-oslo.log>=1.2.0 # Apache-2.0
-oslo.messaging!=1.12.0,>=1.8.0 # Apache-2.0
+oslo.log>=1.6.0 # Apache-2.0
+oslo.messaging!=1.17.0,!=1.17.1,>=1.16.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
 oslo.service>=0.1.0 # Apache-2.0
-oslo.utils>=1.6.0 # Apache-2.0
+oslo.utils>=1.9.0 # Apache-2.0
 
 # This project does depend on neutron as a library, but the
 # openstack tooling does not play nicely with projects that
diff --git a/setup.py b/setup.py
index 056c16c2b..d8080d05c 100644
--- a/setup.py
+++ b/setup.py
@@ -25,5 +25,5 @@ except ImportError:
     pass
 
 setuptools.setup(
-    setup_requires=['pbr'],
+    setup_requires=['pbr>=1.3'],
     pbr=True)
diff --git a/test-requirements.txt b/test-requirements.txt
index 0b75cf121..21dc8d672 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -6,7 +6,7 @@ hacking<0.11,>=0.10.0
 coverage>=3.6
 discover
 fixtures>=1.3.1
-mock>=1.0
+mock>=1.2
 python-subunit>=0.0.18
 requests-mock>=0.6.0 # Apache-2.0
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
@@ -16,4 +16,4 @@ testtools>=1.4.0
 testscenarios>=0.4
 WebOb>=1.2.3
 WebTest>=2.0
-oslotest>=1.5.1 # Apache-2.0
+oslotest>=1.7.0 # Apache-2.0