diff --git a/requirements.txt b/requirements.txt
index 0ae799c74..c369e87a1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ Flask-Migrate==2.2.1
 flask-mongoengine==0.9.5
 Flask-Principal==0.4.0
 Flask-Script==2.0.5
-Flask-Security==3.0.0
+Flask-Security==5.7.1
 Flask-SQLAlchemy==2.3.2
 Flask-WTF==1.0.0
 gunicorn==20.1.0