diff --git a/requirements.txt b/requirements.txt
index 6046ad9..476fabf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 click==6.7
-Flask==0.12.2
+Flask==1.0
 Flask-Cors==3.0.3
 gunicorn==19.7.1
 itsdangerous==0.24