<a id="aws-dynamodb-connector-changelog"></a>

# Changelog for Amazon DynamoDB Sink Connector for Confluent Platform

## Version 1.5.9

* CC-44604: Bumped netty to 4.1.137.Final for CVE fix

## Version 1.5.8

* CC-43114, CC-43115, CC-43116: Bumped netty to 4.1.136.Final for CVE fixes

## Version 1.5.7

* CC-41868: Bumped netty to 4.1.135.Final for CVE fix

## Version 1.5.6

* CC-41203, CC-41204: Bumped netty to 4.1.133.Final for CVE fixes

## Version 1.5.5

* CC-40236: Bumped `io.netty:netty-codec-http2` to 4.1.132 for CVE-2026-33870 fix

## Version 1.5.4

* CC-38252: Bumped `io.netty:netty-codec-http2` to 4.1.130 for CVE fixes

## Version 1.5.3

* CCDB-5402: Removed sensitive data logging in DynamoDB Sink Connector.
* Added support for Tombstone records on DynamoDB Sink Connector using the `behavior.on.null.values` configuration property.
* Enabled instant flush configuration to flush the buffer immediately.

## Version 1.5.2

* CC-36681: Bump `io.netty:netty-codec-http2` to 4.1.125 for CVE fixes

## Version 1.5.1

* CC-36108: Bump `io.netty:netty-codec-http2` to 4.1.124 for CVE fixes
* CC-35544: Updated AWS Dynamo SDK to v2 version

## Version 1.5.0

* CC-33763: Removed usage of non-public and deprecated APIs
* CC-33081- IAM Assum Integration
* CC-29161: Bump parent pom to fix CVE in protobuf-java