diff --git a/examples/db_explorer/requirements.txt b/examples/db_explorer/requirements.txt
index 6f8fb03..6deaef6 100644
--- a/examples/db_explorer/requirements.txt
+++ b/examples/db_explorer/requirements.txt
@@ -12,4 +12,4 @@ pygal==2.4.0
 pytz==2020.1
 requests==2.23.0
 urllib3==1.26.5
-Werkzeug==1.0.1
+Werkzeug==2.2.3