diff --git a/requirements.txt b/requirements.txt
index 2b7c631f..22d64f51 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,9 +17,9 @@ oslo.context>=0.1.0                     # Apache-2.0
 oslo.db>=1.4.1  # Apache-2.0
 oslo.i18n>=1.3.0  # Apache-2.0
 oslo.log>=0.1.0  # Apache-2.0
-oslo.messaging>=1.4.0,!=1.5.0
+oslo.messaging>=1.6.0  # Apache-2.0
 oslo.middleware>=0.3.0                  # Apache-2.0
-oslo.rootwrap>=1.3.0
+oslo.rootwrap>=1.5.0  # Apache-2.0
 oslo.serialization>=1.2.0               # Apache-2.0
 oslo.utils>=1.2.0                       # Apache-2.0
 paramiko>=1.13.0