diff --git a/requirements.txt b/requirements.txt
index faedf6c..fa21dc6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ heapdict==1.0.0
 html5lib==1.0.1
 inflect==2.1.0
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 jsonschema==3.0.1
 Keras==2.2.4
 Keras-Applications==1.0.8