diff --git a/requirements.txt b/requirements.txt
index 0378ab8..4819da9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ h5py==2.10.0
 idna==2.9
 importlib-metadata==1.6.0
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 jsonschema==3.2.0
 Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.0