diff --git a/requirements.txt b/requirements.txt
index 8cfd5fed4..c23b88725 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,18 +1,18 @@
 # 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>=1.8 # Apache-2.0
+pbr>=2.0.0 # Apache-2.0
 
 alembic>=0.8.10 # MIT
 Babel>=2.3.4 # BSD
-falcon>=0.1.6 # Apache-2.0
+falcon>=1.0.0 # Apache-2.0
 jsonschema!=2.5.0,<3.0.0,>=2.0.0 # MIT
 iso8601>=0.1.11 # MIT
 keystonemiddleware>=4.12.0 # Apache-2.0
 msgpack-python>=0.4.0 # Apache-2.0
 python-memcached>=1.56 # PSF
 WebOb>=1.6.0 # MIT
-stevedore>=1.17.1 # Apache-2.0
+stevedore>=1.20.0 # Apache-2.0
 six>=1.9.0 # MIT
 oslo.cache>=1.5.0 # Apache-2.0
 oslo.config!=3.18.0,>=3.14.0 # Apache-2.0
@@ -21,7 +21,7 @@ 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.serialization>=1.10.0 # Apache-2.0
-oslo.utils>=3.18.0 # Apache-2.0
+oslo.utils>=3.20.0 # Apache-2.0
 oslo.policy>=1.17.0 # Apache-2.0
 osprofiler>=1.4.0 # Apache-2.0
 SQLAlchemy<1.1.0,>=1.0.10 # MIT
diff --git a/setup.py b/setup.py
index 782bb21f0..566d84432 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 6508b7402..0915febb1 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -2,7 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 # Metrics and style
-hacking>=0.12.0,!=0.13.0,<0.14  # Apache-2.0
+hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
 
 # Packaging
 mock>=2.0 # BSD