diff --git a/requirements.txt b/requirements.txt
index 2f44b54..a063be8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ httplib2>=0.7.5 # MIT
 requests>=2.10.0 # Apache-2.0
 Jinja2>=2.8 # BSD License (3 clause)
 keystonemiddleware!=4.1.0,!=4.5.0,>=4.0.0 # Apache-2.0
-netaddr!=0.7.16,>=0.7.12 # BSD
+netaddr!=0.7.16,>=0.7.13 # BSD
 retrying!=1.3.0,>=1.2.3 # Apache-2.0
 SQLAlchemy<1.1.0,>=1.0.10 # MIT
 WebOb>=1.2.3 # MIT