Updated from global requirements

Change-Id: I58e4387636739915dd90c93ce2ee6ee9522b634f

Author: OpenStack Proposal Bot

requirements.txt

@@ -9,7 +9,7 @@ cliff!=1.16.0,!=1.17.0,>=1.15.0 # Apache-2.0
 keystoneauth1>=2.7.0 # Apache-2.0
 openstacksdk>=0.9.0 # Apache-2.0
 os-client-config>=1.13.1 # Apache-2.0
-osc-lib>=0.3.0 # Apache-2.0
+osc-lib>=0.4.0 # Apache-2.0
 oslo.config>=3.12.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.utils>=3.15.0 # Apache-2.0