diff --git a/number-insight/async-callback/requirements.txt b/number-insight/async-callback/requirements.txt
index 927215c..749c8ab 100644
--- a/number-insight/async-callback/requirements.txt
+++ b/number-insight/async-callback/requirements.txt
@@ -13,4 +13,4 @@ itsdangerous==2.1.2; python_version >= '3.7'
 jinja2==3.1.4; python_version >= '3.7'
 markupsafe==2.1.2; python_version >= '3.7'
 python-dotenv==1.0.0
-werkzeug==3.0.3; python_version >= '3.8'
+werkzeug==3.0.6; python_version >= '3.8'