diff --git a/requirements.txt b/requirements.txt
index 2c573f7e..8052c8a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,23 +7,23 @@ pbr>=0.6,!=0.7,<1.0
 
 alembic>=0.7.2
 Babel>=1.3
-eventlet>=0.16.1,!=0.17.0
+eventlet>=0.17.3
 greenlet>=0.3.2
 httplib2>=0.7.5
 iso8601>=0.1.9
 lxml>=2.3
 netaddr>=0.7.12
-oslo.config>=1.9.3,<1.10.0  # Apache-2.0
-oslo.context>=0.2.0,<0.3.0                     # Apache-2.0
-oslo.db>=1.7.0,<1.8.0  # Apache-2.0
-oslo.i18n>=1.5.0,<1.6.0  # Apache-2.0
-oslo.log>=1.0.0,<1.1.0  # Apache-2.0
-oslo.messaging>=1.8.0,<1.9.0  # Apache-2.0
-oslo.policy>=0.3.1,<0.4.0 # Apache-2.0
-oslo.rootwrap>=1.6.0,<1.7.0  # Apache-2.0
-oslo.serialization>=1.4.0,<1.5.0               # Apache-2.0
-oslo.utils>=1.4.0,<1.5.0                       # Apache-2.0
-oslo.concurrency>=1.8.0,<1.9.0         # Apache-2.0
+oslo.config>=1.9.3  # Apache-2.0
+oslo.context>=0.2.0                     # Apache-2.0
+oslo.db>=1.7.0  # Apache-2.0
+oslo.i18n>=1.5.0  # Apache-2.0
+oslo.log>=1.0.0  # Apache-2.0
+oslo.messaging>=1.8.0  # Apache-2.0
+oslo.policy>=0.3.1  # Apache-2.0
+oslo.rootwrap>=1.6.0  # Apache-2.0
+oslo.serialization>=1.4.0               # Apache-2.0
+oslo.utils>=1.4.0                       # Apache-2.0
+oslo.concurrency>=1.8.0         # Apache-2.0
 paramiko>=1.13.0
 Paste
 PasteDeploy>=1.5.0
@@ -33,7 +33,7 @@ requests>=2.2.0,!=2.4.0
 Routes>=1.12.3,!=2.0
 six>=1.9.0
 SQLAlchemy>=0.9.7,<=0.9.99
-stevedore>=1.3.0,<1.4.0  # Apache-2.0
+stevedore>=1.3.0  # Apache-2.0
 python-cinderclient>=1.1.0
 python-novaclient>=2.22.0
 WebOb>=1.2.3
diff --git a/test-requirements.txt b/test-requirements.txt
index a13fd5b3..76c4433a 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -12,8 +12,8 @@ discover
 fixtures>=0.3.14
 mock>=1.0
 MySQL-python
-oslotest>=1.5.1,<1.6.0  # Apache-2.0
-oslosphinx>=2.5.0,<2.6.0  # Apache-2.0
+oslotest>=1.5.1  # Apache-2.0
+oslosphinx>=2.5.0  # Apache-2.0
 psycopg2
 python-subunit>=0.0.18
 requests-mock>=0.6.0  # Apache-2.0