diff --git a/requirements.txt b/requirements.txt
index f7a7f99fe..7a64b54bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,16 +13,16 @@ kombu>=3.0.7
 lxml>=2.3
 netaddr>=0.7.12
 oslo.config>=1.11.0  # Apache-2.0
-oslo.concurrency>=1.8.0         # Apache-2.0
+oslo.concurrency>=2.0.0         # Apache-2.0
 oslo.context>=0.2.0                     # Apache-2.0
-oslo.db>=1.7.0  # Apache-2.0
-oslo.log>=1.0.0  # Apache-2.0
+oslo.db>=1.10.0  # Apache-2.0
+oslo.log>=1.2.0  # Apache-2.0
 oslo.messaging>=1.8.0  # Apache-2.0
-oslo.middleware>=1.2.0                  # Apache-2.0
-oslo.rootwrap>=1.6.0  # Apache-2.0
+oslo.middleware>=1.2.0,!=2.0.0                  # Apache-2.0
+oslo.rootwrap>=2.0.0  # Apache-2.0
 oslo.serialization>=1.4.0               # Apache-2.0
 oslo.utils>=1.4.0                       # Apache-2.0
-oslo.versionedobjects>=0.1.1
+oslo.versionedobjects>=0.3.0
 osprofiler>=0.3.0                       # Apache-2.0
 paramiko>=1.13.0
 Paste
@@ -30,7 +30,7 @@ PasteDeploy>=1.5.0
 pycrypto>=2.6
 pyparsing>=2.0.1
 python-barbicanclient>=3.0.1
-python-glanceclient>=0.17.1
+python-glanceclient>=0.18.0
 python-novaclient>=2.22.0
 python-swiftclient>=2.2.0
 requests>=2.5.2
@@ -39,11 +39,11 @@ Routes>=1.12.3,!=2.0
 taskflow>=0.7.1
 rtslib-fb>=2.1.41
 six>=1.9.0
-SQLAlchemy>=0.9.7,<=0.9.99
-sqlalchemy-migrate>=0.9.5
-stevedore>=1.3.0  # Apache-2.0
+SQLAlchemy>=0.9.7,<1.1.0
+sqlalchemy-migrate>=0.9.6
+stevedore>=1.5.0  # Apache-2.0
 suds-jurko>=0.6
 WebOb>=1.2.3
 oslo.i18n>=1.5.0  # Apache-2.0
-oslo.vmware>=0.11.1                     # Apache-2.0
+oslo.vmware>=0.13.1                     # Apache-2.0
 os-brick