diff --git a/requirements.txt b/requirements.txt
index 8e4427fcdf..631d3b2f15 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ tenacity>=3.2.1 # Apache-2.0
 SQLAlchemy!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8,>=1.0.10 # MIT
 six>=1.9.0 # MIT
 stevedore>=1.20.0 # Apache-2.0
-neutron-lib>=1.7.0 # Apache-2.0
+neutron-lib>=1.9.0 # Apache-2.0
 osc-lib>=1.5.1 # Apache-2.0
 python-openstackclient!=3.10.0,>=3.3.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0
@@ -24,5 +24,5 @@ oslo.service>=1.10.0 # Apache-2.0
 oslo.utils>=3.20.0 # Apache-2.0
 oslo.vmware>=2.17.0 # Apache-2.0
 PrettyTable<0.8,>=0.7.1 # BSD
-tooz!=1.57.4,>=1.47.0 # Apache-2.0
+tooz>=1.47.0 # Apache-2.0
 decorator>=3.4.0 # BSD