diff --git a/requirements.txt b/requirements.txt
index 883b2ccdd..879e0fc9f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ pbr!=2.1.0,>=2.0.0 # Apache-2.0
 Babel!=2.4.0,>=2.3.4 # BSD
 lxml!=3.7.0,>=2.3 # BSD
 python-ceilometerclient>=2.5.0 # Apache-2.0
-python-cinderclient>=2.1.0 # Apache-2.0
+python-cinderclient>=3.0.0 # Apache-2.0
 python-dateutil>=2.4.2 # BSD
 python-keystoneclient>=3.8.0 # Apache-2.0
 python-neutronclient>=6.3.0 # Apache-2.0
@@ -27,7 +27,7 @@ keystonemiddleware>=4.12.0 # Apache-2.0
 stevedore>=1.20.0 # Apache-2.0
 voluptuous>=0.8.9 # BSD License
 sympy>=0.7.6 # BSD
-pysnmp!=4.3.4,!=4.3.5,!=4.3.6,!=4.3.7,>=4.2.3 # BSD
+pysnmp>=4.2.3 # BSD
 PyJWT>=1.0.1 # MIT
 osprofiler>=1.4.0 # Apache-2.0
 
diff --git a/test-requirements.txt b/test-requirements.txt
index 7759612a5..5afd487ca 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,7 +8,7 @@ coverage!=4.4,>=4.0 # Apache-2.0
 lxml!=3.7.0,>=2.3 # BSD
 networkx>=1.10 # BSD
 python-ceilometerclient>=2.5.0 # Apache-2.0
-python-cinderclient>=2.1.0 # Apache-2.0
+python-cinderclient>=3.0.0 # Apache-2.0
 python-neutronclient>=6.3.0 # Apache-2.0
 python-novaclient>=9.0.0 # Apache-2.0
 python-heatclient>=1.6.1 # Apache-2.0
@@ -30,7 +30,7 @@ stevedore>=1.20.0 # Apache-2.0
 voluptuous>=0.8.9 # BSD License
 sympy>=0.7.6 # BSD
 reno!=2.3.1,>=1.8.0 # Apache-2.0
-pysnmp!=4.3.4,!=4.3.5,!=4.3.6,!=4.3.7,>=4.2.3 # BSD
+pysnmp>=4.2.3 # BSD
 osprofiler>=1.4.0 # Apache-2.0
 
 # Doc requirements