diff --git a/requirements.txt b/requirements.txt
index 47e6b68..5423d0f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ html5lib==1.0.1
 idna==2.7
 itsdangerous==1.1.0
 Jade-Application-Kit==1.3.5
-Jinja2==2.10.1
+Jinja2==2.11.3
 Keras-Applications==1.0.7
 Keras-Preprocessing==1.0.9
 kiwisolver==1.0.1