diff --git a/requirements.txt b/requirements.txt
index dffde14..5fd3606 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ durationpy==0.5
 future==0.16.0
 hjson==3.0.1
 idna==2.8
-Jinja2==2.10.1
+Jinja2==2.11.3
 jmespath==0.9.3
 jwt==0.6.1
 kappa==0.6.0