diff --git a/requirements.txt b/requirements.txt
index c176187..9c53f00 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ oslo.i18n==1.7.0
 oslo.serialization==1.6.0
 oslo.utils==1.7.0
 redis==2.9.1
-Flask==0.10.1
+Flask==1.0
 gevent>=1.0.1
 pika==0.9.13
 python-dateutil==1.5