diff --git a/pip-requirements.txt b/pip-requirements.txt
index e170efba17..270ebb7b02 100644
--- a/pip-requirements.txt
+++ b/pip-requirements.txt
@@ -7,7 +7,7 @@ prettytable==0.7.2
 
 python-dateutil==2.2
 
-flask==0.10.1
+flask==1.0
 
 json-rpc==1.6.0