diff --git a/backend/requirements.txt b/backend/requirements.txt
index a4fa1a6..3026b62 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -3,7 +3,7 @@ click==7.1.2
 Flask==1.1.2
 Flask-Cors==3.0.8
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 joblib==0.14.1
 kafka-python==2.0.1
 MarkupSafe==1.1.1