diff --git a/app/requirements.txt b/app/requirements.txt
index b0a132c..6ba7463 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -7,7 +7,7 @@ Flask==1.1.1
 Flask-Compress==1.4.0
 future==0.18.2
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 numpy==1.16.5
 pandas==0.24.2