diff --git a/requirements-py3.txt b/requirements-py3.txt
index 9c285b6f9..425c24292 100644
--- a/requirements-py3.txt
+++ b/requirements-py3.txt
@@ -13,6 +13,6 @@ python-keystoneclient>=0.9.0
 # python-memcached>=1.48
 WebOb>=1.2.3
 stevedore>=0.14
-six>=1.6.0
-oslo.config>=1.2.0
+six>=1.7.0
+oslo.config>=1.2.1
 SQLAlchemy>=0.7.8,<=0.9.99
diff --git a/requirements.txt b/requirements.txt
index f573d011c..c2ef31e73 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,6 +12,6 @@ python-keystoneclient>=0.9.0
 python-memcached>=1.48
 WebOb>=1.2.3
 stevedore>=0.14
-six>=1.6.0
-oslo.config>=1.2.0
+six>=1.7.0
+oslo.config>=1.2.1
 SQLAlchemy>=0.7.8,<=0.9.99
diff --git a/test-requirements-py3.txt b/test-requirements-py3.txt
index 2e899d194..7f1eb5350 100644
--- a/test-requirements-py3.txt
+++ b/test-requirements-py3.txt
@@ -17,7 +17,7 @@ testtools>=0.9.34
 requests>=1.1
 
 # Documentation
-sphinx>=1.2.1,<1.3
+sphinx>=1.1.2,!=1.2.0,<1.3
 oslosphinx
-openstack-doc-tools>=0.13
+openstack-doc-tools>=0.15
 
diff --git a/test-requirements.txt b/test-requirements.txt
index 2e899d194..7f1eb5350 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -17,7 +17,7 @@ testtools>=0.9.34
 requests>=1.1
 
 # Documentation
-sphinx>=1.2.1,<1.3
+sphinx>=1.1.2,!=1.2.0,<1.3
 oslosphinx
-openstack-doc-tools>=0.13
+openstack-doc-tools>=0.15