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..40cf42f97 100644
--- a/server_side_codes/apis/sleep_prediction_visualization/docker/requirements.txt
+++ b/server_side_codes/apis/sleep_prediction_visualization/docker/requirements.txt
@@ -22,5 +22,5 @@ toolz==0.11.1
 tornado==6.1
 urllib3==1.26.2
 vega-datasets==0.9.0
-Werkzeug==1.0.1
+Werkzeug==2.2.3
 mysql-connector-python