diff --git a/requirements.txt b/requirements.txt
index fc8eafe..1fe900f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ future==0.18.2
 greenlet==0.4.16
 idna==2.10
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 jmespath==0.10.0
 MarkupSafe==1.1.1
 mongoengine==0.20.0