Update pip-tools requirement from ~=6.5 to ~=6.9 in /dependency

Updates the requirements on [pip-tools](https://github.com/jazzband/pip-tools) to permit the latest version.
- [Release notes](https://github.com/jazzband/pip-tools/releases)
- [Changelog](https://github.com/jazzband/pip-tools/blob/master/CHANGELOG.md)
- [Commits](jazzband/pip-tools@6.5.0...6.9.0)

---
updated-dependencies:
- dependency-name: pip-tools
  dependency-type: direct:production
...

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

dependency/requirements.txt

@@ -10,7 +10,7 @@ importlib-metadata>=3.6; python_version >= '3.8'
 importlib_metadata>=3.6, <5.0; python_version < '3.8'  # The "selectable" entry points were introduced in `importlib_metadata` 3.6 and Python 3.10. Bandit on Python 3.7 relies on a library with `importlib_metadata` < 5.0
 importlib_resources>=1.3  # The `files()` API was introduced in `importlib_resources` 1.3 and Python 3.9.
 jmespath>=0.9.5, <1.0
-pip-tools~=6.5
+pip-tools~=6.9
 pluggy~=1.0.0
 PyYAML>=4.2, <7.0
 rich~=12.0