diff --git a/doc/requirements.txt b/doc/requirements.txt
index 597b54eda5..d959d4431b 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -3,4 +3,4 @@
 # process, which may cause wedges in the gate later.
 openstackdocstheme>=1.18.1 # Apache-2.0
 reno>=2.5.0 # Apache-2.0
-sphinx!=1.6.6,>=1.6.2 # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
diff --git a/test-requirements.txt b/test-requirements.txt
index 2dff3ff6b9..8ec69331b5 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -9,7 +9,7 @@ flake8-import-order==0.13 # LGPLv3
 mock>=2.0.0 # BSD
 oslotest>=3.2.0 # Apache-2.0
 requests>=2.14.2 # Apache-2.0
-requests-mock>=1.1.0 # Apache-2.0
+requests-mock>=1.2.0 # Apache-2.0
 stevedore>=1.20.0 # Apache-2.0
 os-client-config>=1.28.0 # Apache-2.0
 stestr>=1.0.0 # Apache-2.0
@@ -22,11 +22,11 @@ wrapt>=1.7.0 # BSD License
 # Install these to generate sphinx autodocs
 aodhclient>=0.9.0 # Apache-2.0
 gnocchiclient>=3.3.1 # Apache-2.0
-python-barbicanclient!=4.5.0,!=4.5.1,>=4.0.0 # Apache-2.0
+python-barbicanclient>=4.5.2 # Apache-2.0
 python-congressclient<2000,>=1.9.0 # Apache-2.0
 python-designateclient>=2.7.0 # Apache-2.0
 python-heatclient>=1.10.0 # Apache-2.0
-python-ironicclient>=2.2.0 # Apache-2.0
+python-ironicclient>=2.3.0 # Apache-2.0
 python-ironic-inspector-client>=1.5.0 # Apache-2.0
 python-karborclient>=0.6.0 # Apache-2.0
 python-mistralclient!=3.2.0,>=3.1.0 # Apache-2.0
@@ -39,4 +39,4 @@ python-searchlightclient>=1.0.0 #Apache-2.0
 python-senlinclient>=1.1.0 # Apache-2.0
 python-troveclient>=2.2.0 # Apache-2.0
 python-zaqarclient>=1.0.0 # Apache-2.0
-python-zunclient>=1.0.0 # Apache-2.0
+python-zunclient>=1.3.0 # Apache-2.0