diff --git a/requirements.txt b/requirements.txt
index 85b7ed4..0488010 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ gast==0.2.2
 grpcio==1.20.1
 h5py==2.8.0
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 Keras==2.0.2
 Keras-Applications==1.0.7
 Keras-Preprocessing==1.0.9