fix: requirements.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-8309091
- https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-8309092

Author: snyk-bot

requirements.txt

@@ -159,7 +159,7 @@ utils==0.9.0
 #vine==1.1.3
 virtualenv==15.1.0
 websocket-client==0.40.0
-Werkzeug==0.15.3
+Werkzeug==3.0.6
 #wrapt==1.9.0
 xmltodict==0.10.2