diff --git a/app/requirements.txt b/app/requirements.txt
index 74d0c4a..b205d6f 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -20,7 +20,7 @@ ipython==7.2.0
 ipython-genutils==0.2.0
 itsdangerous==1.1.0
 jedi==0.13.2
-Jinja2==2.10
+Jinja2==2.11.3
 jsonschema==2.6.0
 Keras==2.2.4
 Keras-Applications==1.0.7