diff --git a/requirements.txt b/requirements.txt
index 2a38f99..c83c2c1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==0.12.2
+Flask==1.0
 flask_sqlalchemy==2.3.2
 marshmallow-sqlalchemy==0.13.2
 flask-marshmallow==0.8.0