diff --git a/user-service/requirements.txt b/user-service/requirements.txt
index 04b9791..b3b6001 100644
--- a/user-service/requirements.txt
+++ b/user-service/requirements.txt
@@ -19,7 +19,7 @@ Flask-WTF==0.14.3
 gunicorn==20.0.4
 idna==2.9
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 Mako==1.1.2
 MarkupSafe==1.1.1
 marshmallow==3.5.1