diff --git a/requirements.txt b/requirements.txt
index d2f4dba258..52fe51a077 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ oslo.rootwrap>=1.3.0
 oslo.i18n>=1.0.0  # Apache-2.0
 oslo.serialization>=1.0.0               # Apache-2.0
 oslo.utils>=1.0.0                       # Apache-2.0
-pecan>=0.5.0
+pecan>=0.8.0
 six>=1.7.0
 jsonpatch>=1.1
 WSME>=0.6