[
  {
    "category": "``dynamodb``", 
    "description": "[``botocore``] Update dynamodb client to latest version", 
    "type": "api-change"
  }, 
  {
    "category": "``s3``", 
    "description": "[``botocore``] Fix bug where invalid head_object requests would cause an infinite loop (alternate fix to `#1400 <https://github.com/boto/botocore/issues/1400>`__)", 
    "type": "bugfix"
  }
]