diff --git a/requirements.txt b/requirements.txt
index f363455..9b255bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ APScheduler==3.3.1
 certifi==2017.4.17
 chardet==3.0.4
 click==6.7
-Flask==0.12.2
+Flask==1.0
 Flask-Cache==0.13.1
 Flask-Cors==3.0.3
 greenlet==0.4.12