diff --git a/requirements.txt b/requirements.txt
index 80abd45f023..30a6b48269a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -51,4 +51,4 @@ suds-jurko>=0.6
 WebOb>=1.2.3
 oslo.i18n>=1.5.0 # Apache-2.0
 oslo.vmware>=1.16.0 # Apache-2.0
-os-brick>=0.3.2 # Apache-2.0
+os-brick>=0.4.0 # Apache-2.0