diff --git a/requirements.txt b/requirements.txt
index fde9da56..77c8627d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ oslo.rootwrap
 Paste
 PasteDeploy>=1.5.0
 pbr>=0.6,!=0.7,<1.0
-pecan>=0.4.5
+pecan>=0.5.0
 python-keystoneclient>=0.9.0
 python-neutronclient>=2.3.5,<3
 Routes>=1.12.3,!=2.0