diff --git a/requirements.txt b/requirements.txt
index 03e722e..36b7d2e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ h2o==3.10.4.8
 idna==2.6
 ipaddress==1.0.18
 itypes==1.1.0
-Jinja2==2.10
+Jinja2==2.11.3
 lxml==4.1.1
 MarkupSafe==1.0
 mongoengine==0.9.0