diff --git a/app/requirements.txt b/app/requirements.txt
index fa49725..8c7445c 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -8,7 +8,7 @@ Click==7.0
 CouchDB==1.2
 cryptography==2.4.2
 dominate==2.3.5
-Flask==0.12.4
+Flask==1.0
 flask-appconfig==0.11.1
 Flask-Bootstrap==3.3.7.1
 Flask-Cache==0.13.1