diff --git a/requirements.txt b/requirements.txt
index 2fea6084875..3290181f950 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ lxml!=3.7.0,>=2.3 # BSD
 oauth2client!=4.0.0,>=1.5.0 # Apache-2.0
 oslo.config!=3.18.0,>=3.14.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0
-oslo.context>=2.9.0 # Apache-2.0
+oslo.context>=2.12.0 # Apache-2.0
 oslo.db>=4.15.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
 oslo.messaging>=5.14.0 # Apache-2.0
@@ -34,7 +34,7 @@ osprofiler>=1.4.0 # Apache-2.0
 paramiko>=2.0 # LGPLv2.1+
 Paste # MIT
 PasteDeploy>=1.5.0 # MIT
-psutil>=3.0.1 # BSD
+psutil>=3.2.2 # BSD
 pycrypto>=2.6 # Public Domain
 pyparsing>=2.1.0 # MIT
 python-barbicanclient>=4.0.0 # Apache-2.0
@@ -43,7 +43,7 @@ python-keystoneclient>=3.8.0 # Apache-2.0
 python-novaclient!=7.0.0,>=6.0.0 # Apache-2.0
 python-swiftclient>=3.2.0 # Apache-2.0
 pytz>=2013.6 # MIT
-requests!=2.12.2,>=2.10.0 # Apache-2.0
+requests!=2.12.2,!=2.13.0,>=2.10.0 # Apache-2.0
 retrying!=1.3.0,>=1.2.3 # Apache-2.0
 Routes!=2.0,!=2.1,!=2.3.0,>=1.12.3;python_version=='2.7' # MIT
 Routes!=2.0,!=2.3.0,>=1.12.3;python_version!='2.7' # MIT
diff --git a/test-requirements.txt b/test-requirements.txt
index 45b50a624ca..4c5faa918fe 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -11,7 +11,7 @@ fixtures>=3.0.0 # Apache-2.0/BSD
 mock>=2.0 # BSD
 os-api-ref>=1.0.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
-sphinx!=1.3b1,<1.4,>=1.2.1 # BSD
+sphinx>=1.5.1 # BSD
 PyMySQL>=0.7.6 # MIT License
 psycopg2>=2.5 # LGPL/ZPL
 python-subunit>=0.0.18 # Apache-2.0/BSD
@@ -22,6 +22,6 @@ testscenarios>=0.4 # Apache-2.0/BSD
 oslosphinx>=4.7.0 # Apache-2.0
 oslo.versionedobjects[fixtures]>=1.17.0 # Apache-2.0
 os-testr>=0.8.0 # Apache-2.0
-tempest>=12.1.0 # Apache-2.0
+tempest>=14.0.0 # Apache-2.0
 bandit>=1.1.0 # Apache-2.0
 reno>=1.8.0 # Apache-2.0