diff --git a/requirements.txt b/requirements.txt
index e8e1a14..bf798a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ imageio==2.3.0
 imutils==0.4.6
 incremental==17.5.0
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 Keras==2.2.0
 Keras-Applications==1.0.2
 Keras-Preprocessing==1.0.1