diff --git a/back-end/emnd_backend/requirements.txt b/back-end/emnd_backend/requirements.txt
index 5109013..3f61417 100644
--- a/back-end/emnd_backend/requirements.txt
+++ b/back-end/emnd_backend/requirements.txt
@@ -8,7 +8,7 @@ djangorestframework==3.7.1
 djangorestframework-jwt==1.11.0
 idna==2.6
 itypes==1.1.0
-Jinja2==2.9.6
+Jinja2==2.11.3
 MarkupSafe==1.0
 numpy==1.13.3
 openapi-codec==1.3.2