diff --git a/python/ml_service/requirements.txt b/python/ml_service/requirements.txt
index 89131a4..db8d5ba 100644
--- a/python/ml_service/requirements.txt
+++ b/python/ml_service/requirements.txt
@@ -1,7 +1,7 @@
 autopep8==1.3.3
 click==6.7
 flake8==3.5.0
-Flask==0.12.2
+Flask==1.0
 Flask-SQLAlchemy==2.3.2
 get==0.0.38
 importmagic==0.1.7