Bump werkzeug from 2.2.3 to 2.3.8

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 2.2.3 to 2.3.8.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@2.2.3...2.3.8)

---
updated-dependencies:
- dependency-name: werkzeug
  dependency-type: indirect
...

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

requirements.txt

@@ -68,7 +68,9 @@ colorama==0.4.6
 commonmark==0.9.1
     # via rich
 coverage[toml]==6.5.0
-    # via pytest-cov
+    # via
+    #   coverage
+    #   pytest-cov
 curlify==2.2.1
     # via schemathesis
 distlib==0.3.6
@@ -286,7 +288,9 @@ requests==2.28.1
 requests-oauthlib==1.3.1
     # via tweepy
 rfc3986[idna2008]==1.5.0
-    # via httpx
+    # via
+    #   httpx
+    #   rfc3986
 rich==12.6.0
     # via rich-click
 rich-click==1.5.2
@@ -354,7 +358,7 @@ virtualenv==20.17.0
     # via pre-commit
 wcwidth==0.2.5
     # via prompt-toolkit
-werkzeug==2.2.3
+werkzeug==2.3.8
     # via
     #   flask
     #   schemathesis