diff --git a/src/front_end/requirements.txt b/src/front_end/requirements.txt
index fa0693d..c5e7fd7 100644
--- a/src/front_end/requirements.txt
+++ b/src/front_end/requirements.txt
@@ -9,7 +9,7 @@ hexdump==3.3
 idna==2.6
 influxdb==5.0.0
 itsdangerous==0.24
-Jinja2==2.10.1
+Jinja2==2.11.3
 lxml==4.6.2
 MarkupSafe==1.0
 nose==1.3.7