diff --git a/requirement.txt b/requirement.txt
index 0c9177f..2fd7325 100644
--- a/requirement.txt
+++ b/requirement.txt
@@ -74,7 +74,7 @@ isort==4.3.4
 itsdangerous==1.1.0
 jdcal==1.4
 jedi==0.13.2
-Jinja2==2.10
+Jinja2==2.11.3
 jsonschema==2.6.0
 jupyter==1.0.0
 jupyter-client==5.2.4