diff --git a/api/requirements.txt b/api/requirements.txt
index 63e97b8..263a473 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -3,7 +3,7 @@ certifi==2017.11.5
 chardet==3.0.4
 click==6.7
 enum34==1.1.6
-Flask==0.12.2
+Flask==1.0
 gunicorn==19.7.1
 h5py==2.7.1
 html5lib==0.9999999