diff --git a/requirements.txt b/requirements.txt
index 1a6755da7dd..6fdb6479835 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ Routes>=2.3.1 # MIT
 debtcollector>=1.19.0 # Apache-2.0
 decorator>=4.1.0 # BSD
 eventlet>=0.26.1 # MIT
-pecan>=1.3.2 # BSD
+pecan>=1.4.0 # BSD
 httplib2>=0.9.1 # MIT
 requests>=2.18.0 # Apache-2.0
 Jinja2>=2.10 # BSD License (3 clause)