diff --git a/requirements.txt b/requirements.txt
index 2fe4ca7..5494793 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,12 +3,12 @@
 # process, which may cause wedges in the gate later.
 
 Babel!=2.4.0,>=2.3.4 # BSD
-cliff>=2.6.0 # Apache-2.0
-osc-lib>=1.5.1 # Apache-2.0
+cliff>=2.8.0 # Apache-2.0
+osc-lib>=1.7.0 # Apache-2.0
 oslo.i18n!=3.15.2,>=2.1.0 # Apache-2.0
 oslo.utils>=3.20.0 # Apache-2.0
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
 PrettyTable<0.8,>=0.7.1 # BSD
-keystoneauth1>=2.21.0 # Apache-2.0
+keystoneauth1>=3.0.1 # Apache-2.0
 six>=1.9.0 # MIT
 PyYAML>=3.10.0 # MIT