diff --git a/requirements.txt b/requirements.txt
index 09a1999..543d736 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -77,7 +77,7 @@ isort==4.2.5
 itsdangerous==0.24
 jdcal==1.3
 jedi==0.9.0
-Jinja2==2.9.4
+Jinja2==2.11.3
 jmespath==0.9.3
 JPype1==0.6.2
 jsonschema==2.5.1