diff --git a/covid-19-timelapse/requirements.txt b/covid-19-timelapse/requirements.txt
index 2e572de..b863878 100644
--- a/covid-19-timelapse/requirements.txt
+++ b/covid-19-timelapse/requirements.txt
@@ -32,4 +32,4 @@ retrying==1.3.3
 six==1.14.0
 ua-parser==0.10.0
 urllib3==1.25.8
-Werkzeug==1.0.0
+Werkzeug==2.2.3