diff --git a/requirements.txt b/requirements.txt
index fa7d2869..f42c3ace 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ numpy==1.18.2
 plotly==4.5.4
 retrying==1.3.3
 six==1.14.0
-Werkzeug==1.0.0
+Werkzeug==2.2.3
 pandas==1.0.3
 pyyaml==5.3.1
 python-dateutil==2.8.1