diff --git a/requirements.txt b/requirements.txt
index 6c8487248e..b28f3ba3fb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -52,7 +52,7 @@ rfc3986>=0.3.1 # Apache-2.0
 oslo.middleware>=3.31.0 # Apache-2.0
 psutil>=3.2.2 # BSD
 oslo.versionedobjects>=1.28.0 # Apache-2.0
-os-brick>=1.15.2 # Apache-2.0
+os-brick>=2.1.0 # Apache-2.0
 os-traits>=0.4.0 # Apache-2.0
 os-vif>=1.7.0 # Apache-2.0
 os-win>=2.0.0 # Apache-2.0