diff --git a/requirements.txt b/requirements.txt
index 14204b9..f28732b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ idna==2.8
 importlib-metadata==1.4.0
 inflection==0.3.1
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 jsonschema==3.2.0
 MarkupSafe==1.1.1
 marshmallow==3.3.0