diff --git a/requirements.txt b/requirements.txt
index 36b9efa..16223d6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,23 +3,23 @@
 # process, which may cause wedges in the gate later.
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
 cliff>=2.8.0 # Apache-2.0
-jsonschema!=2.5.0,<3.0.0,>=2.0.0 # MIT
+jsonschema<3.0.0,>=2.6.0 # MIT
 testtools>=1.4.0 # MIT
 paramiko>=2.0.0 # LGPLv2.1+
-netaddr!=0.7.16,>=0.7.13 # BSD
+netaddr>=0.7.18 # BSD
 testrepository>=0.0.18 # Apache-2.0/BSD
-oslo.concurrency>=3.8.0 # Apache-2.0
-oslo.config!=4.3.0,!=4.4.0,>=4.0.0 # Apache-2.0
+oslo.concurrency>=3.20.0 # Apache-2.0
+oslo.config>=4.6.0 # Apache-2.0
 oslo.log>=3.30.0 # Apache-2.0
-oslo.serialization!=2.19.1,>=1.10.0 # Apache-2.0
-oslo.utils>=3.20.0 # Apache-2.0
+oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
+oslo.utils>=3.28.0 # Apache-2.0
 six>=1.9.0 # MIT
 fixtures>=3.0.0 # Apache-2.0/BSD
 PyYAML>=3.10 # MIT
 python-subunit>=0.0.18 # Apache-2.0/BSD
 stevedore>=1.20.0 # Apache-2.0
 PrettyTable<0.8,>=0.7.1 # BSD
-os-testr>=0.8.0 # Apache-2.0
+os-testr>=1.0.0 # Apache-2.0
 urllib3>=1.21.1 # MIT
 debtcollector>=1.2.0 # Apache-2.0
 unittest2 # BSD
diff --git a/test-requirements.txt b/test-requirements.txt
index 29f0865..37644d0 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,7 +4,7 @@
 hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
 # needed for doc build
 sphinx>=1.6.2 # BSD
-openstackdocstheme>=1.16.0 # Apache-2.0
+openstackdocstheme>=1.17.0 # Apache-2.0
 reno>=2.5.0 # Apache-2.0
 mock>=2.0.0 # BSD
 coverage!=4.4,>=4.0 # Apache-2.0