diff --git a/requirements.txt b/requirements.txt
index d19e293..7bb7f72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -71,7 +71,7 @@ idna==2.6
 incremental==17.5.0
 isodate==0.6.0
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 Keras==2.2.0
 Keras-Applications==1.0.2
 Keras-Preprocessing==1.0.1