diff --git a/requirements.txt b/requirements.txt
index 38d8378451..a059d4c20f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,17 +43,17 @@ oslo.reports>=0.6.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.utils>=3.16.0 # Apache-2.0
 oslo.db>=4.1.0 # Apache-2.0
-oslo.rootwrap>=2.0.0 # Apache-2.0
+oslo.rootwrap>=5.0.0 # Apache-2.0
 oslo.messaging>=5.2.0 # Apache-2.0
 oslo.policy>=1.9.0 # Apache-2.0
-oslo.privsep>=1.9.0  # Apache-2.0
+oslo.privsep>=1.9.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.service>=1.10.0 # Apache-2.0
 rfc3986>=0.2.0 # Apache-2.0
 oslo.middleware>=3.0.0 # Apache-2.0
 psutil<2.0.0,>=1.1.1 # BSD
 oslo.versionedobjects>=1.13.0 # Apache-2.0
-os-brick!=1.4.0,>=1.3.0 # Apache-2.0
+os-brick>=1.3.0 # Apache-2.0
 os-win>=0.2.3 # Apache-2.0
 castellan>=0.4.0 # Apache-2.0
 microversion-parse>=0.1.2 # Apache-2.0