Bump werkzeug from 2.0.3 to 2.1.0

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 2.0.3 to 2.1.0.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@2.0.3...2.1.0)

---
updated-dependencies:
- dependency-name: werkzeug
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -17,4 +17,4 @@ requests==2.27.1
 six==1.16.0
 soupsieve==2.3.1
 urllib3==1.26.9
-Werkzeug==2.0.3
+Werkzeug==2.1.0