diff --git a/webserver/requirements.txt b/webserver/requirements.txt
index 00af203..b0dcefb 100644
--- a/webserver/requirements.txt
+++ b/webserver/requirements.txt
@@ -4,7 +4,7 @@ Flask==1.1.2
 Flask-Cors==3.0.8
 isort==4.3.21
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 lazy-object-proxy==1.4.3
 MarkupSafe==1.1.1
 mccabe==0.6.1