diff --git a/requirements.txt b/requirements.txt
index 919f31a..569ad7d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ debtagshw==0.1
 defer==1.0.6
 dirspec==13.10
 duplicity==0.6.23
-Flask==0.10.1
+Flask==1.0
 httplib2==0.8
 itsdangerous==0.24
 Jinja2==2.8