diff --git a/requirements.txt b/requirements.txt
index 89c56bd..f0428d6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ idna==2.8
 importlib-metadata==1.6.0
 ipaddress==1.0.23
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 jsonschema==3.2.0
 lxml==4.4.1
 MarkupSafe==1.1.1