[
  {
    "category": "``ec2``",
    "description": "[``botocore``] X2ezn instances are powered by Intel Cascade Lake CPUs that deliver turbo all core frequency of up to 4.5 GHz and up to 100 Gbps of networking bandwidth",
    "type": "api-change"
  },
  {
    "category": "``kafka``",
    "description": "[``botocore``] Amazon MSK has updated the CreateCluster and UpdateBrokerStorage API that allows you to specify volume throughput during cluster creation and broker volume updates.",
    "type": "api-change"
  },
  {
    "category": "``connect``",
    "description": "[``botocore``] This release adds support for configuring a custom chat duration when starting a new chat session via the StartChatContact API. The default value for chat duration is 25 hours, minimum configurable value is 1 hour (60 minutes) and maximum configurable value is 7 days (10,080 minutes).",
    "type": "api-change"
  },
  {
    "category": "``amplify``",
    "description": "[``botocore``] Doc only update to the description of basicauthcredentials to describe the required encoding and format.",
    "type": "api-change"
  },
  {
    "category": "``opensearch``",
    "description": "[``botocore``] Allows customers to get progress updates for blue/green deployments",
    "type": "api-change"
  }
]