diff --git a/requirements.txt b/requirements.txt
index 6bdb493..5a528ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ bcrypt==3.1.3
 cffi==1.10.0
 click==6.7
 coverage==4.4.1
-Flask==0.12.2
+Flask==1.0
 Flask-Bcrypt==0.7.1
 Flask-Cors==3.0.2
 Flask-Migrate==2.0.4