diff --git a/requirements.txt b/requirements.txt
index b22c00f77..2ad6cfde0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,4 +30,4 @@ keystonemiddleware>=2.0.0
 six>=1.9.0
 SQLAlchemy<1.1.0,>=0.9.9
 stevedore>=1.5.0 # Apache-2.0
-WebOb<1.5.0,>=1.2.3
+WebOb>=1.2.3