diff --git a/requirements.txt b/requirements.txt
index b4dfd33..022bf6c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-flask==0.12.4
+flask==1.0
 flask-sqlalchemy==2.4.1
 sqlalchemy==1.3.10
 mysqlclient