diff --git a/lower-constraints.txt b/lower-constraints.txt
index 2d464e0af..99b46bfaa 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -66,7 +66,7 @@ netifaces==0.10.4
 networkx==1.11
 numpy==1.14.2
 openstacksdk==0.12.0
-os-brick==2.4.0
+os-brick==2.5.0
 os-client-config==1.29.0
 os-service-types==1.2.0
 os-traits==0.4.0
diff --git a/requirements.txt b/requirements.txt
index 1b7631771..43b82f6cf 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>=1.31.2 # Apache-2.0
-os-brick>=2.4.0 # Apache-2.0
+os-brick>=2.5.0 # Apache-2.0
 os-traits>=0.4.0 # Apache-2.0
 os-vif!=1.8.0,>=1.7.0 # Apache-2.0
 os-win>=3.0.0 # Apache-2.0