fix(deps): bump werkzeug from 2.0.3 to 2.1.1 (#171)

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 2.0.3 to 2.1.1.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@2.0.3...2.1.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -1,4 +1,4 @@
-Werkzeug==2.0.3
+Werkzeug==2.1.1
 Jinja2==3.1.1
 configargparse==1.5.3
 CherryPy==18.6.1