Bump werkzeug from 0.15.3 to 2.2.3 (#9)

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 0.15.3 to 2.2.3.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@0.15.3...2.2.3)

---
updated-dependencies:
- dependency-name: werkzeug
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -11,4 +11,4 @@ requests==2.20.1
 schedule==0.5.0
 shortuuid==0.5.0
 urllib3==1.26.5
-Werkzeug==0.15.3
+Werkzeug==2.2.3