diff --git a/requirements.txt b/requirements.txt
index 5114a8b2..fa087734 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,14 +5,14 @@ pbr!=2.1.0,>=2.0.0 # Apache-2.0
 
 Babel!=2.4.0,>=2.3.4 # BSD
 six>=1.9.0 # MIT
-keystoneauth1>=2.18.0 # Apache-2.0
+keystoneauth1>=2.20.0 # Apache-2.0
 stevedore>=1.20.0 # Apache-2.0
 requests!=2.12.2,!=2.13.0,>=2.10.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.utils>=3.20.0 # Apache-2.0
-os-client-config>=1.22.0 # Apache-2.0
-osc-lib>=1.2.0 # Apache-2.0
+os-client-config>=1.27.0 # Apache-2.0
+osc-lib>=1.5.1 # Apache-2.0
 PrettyTable<0.8,>=0.7.1 # BSD
 cryptography>=1.6 # BSD/Apache-2.0
 decorator>=3.4.0 # BSD