Bump boto3 from 1.26.114 to 1.26.138 in /dependencies/python (#4233)

Bumps [boto3](https://github.com/boto/boto3) from 1.26.114 to 1.26.138.
- [Release notes](https://github.com/boto/boto3/releases)
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](https://github.com/boto/boto3/compare/1.26.114...1.26.138)

---
updated-dependencies:
- dependency-name: boto3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

dependencies/python/cfn-lint.txt

@@ -1,6 +1,6 @@
 attrs==23.1.0
 aws-sam-translator==1.64.0
-boto3==1.26.114
+boto3==1.26.138
 botocore==1.29.138
 cfn-lint==0.77.0
 jmespath==1.0.1