diff --git a/requirements.txt b/requirements.txt
index 5dedd4e..d5a55f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ docutils==0.15.2
 Flask==1.1.1
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 jmespath==0.9.4
 joblib==0.13.2
 jsonschema==3.0.2