diff --git a/requirements.txt b/requirements.txt
index 11be5f617..d2fd143c2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ bugsnag==3.4.2
 blinker==1.4
 celery==3.1.17
 coverage==4.5.1
-Flask==0.12.2
+Flask==1.0
 Flask-Cors==3.0.4
 Flask-JSON==0.3.2
 Flask-Script==2.0.6