diff --git a/server_side_codes/apis/sleep_prediction_visualization/docker/requirements.txt b/server_side_codes/apis/sleep_prediction_visualization/docker/requirements.txt
index 5ed3153b2..57d273291 100644
--- a/server_side_codes/apis/sleep_prediction_visualization/docker/requirements.txt
+++ b/server_side_codes/apis/sleep_prediction_visualization/docker/requirements.txt
@@ -7,7 +7,7 @@ click==7.1.2
 entrypoints==0.3
 Flask==1.1.2
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 jsonschema==3.2.0
 MarkupSafe==1.1.1
 numpy