diff --git a/flask/requirements.txt b/flask/requirements.txt
index 7b12740da..69924252d 100644
--- a/flask/requirements.txt
+++ b/flask/requirements.txt
@@ -1,4 +1,4 @@
-flask==0.12.3
+flask==1.1.2
 pymongo==3.4.0
 psycopg2==2.5.2
 redis==2.10.5