<a id="s3-connector-changelog"></a>

# Changelog for Amazon S3 Sink Connector for Confluent Platform

## Version 12.1.11

* [PR-962](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/962) - CC-42057: Bumped kafka-connect-storage-common parent to 12.0.14.
* [PR-961](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/961) - CC-44610: Upgrade netty-handler to 4.2.17.Final.
* [PR-950](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/950) - Close only revoked partition writers in S3 sink task.

## Version 12.1.10

* [PR-952](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/952) - CC-43148, CC-43149, CC-43150: Bumped `netty` to `4.2.16.Final` to fix CVEs.

## Version 12.1.9

* [PR-947](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/947) - CC-41520: Bumped commons-configuration2 to `2.15.0`.

## Version 12.1.8

* [PR-944](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/944) - CC-42312: Bump storage-common-parent to 12.0.12 to fix jackson-databind CVEs

## Version 12.1.7

* [PR-941](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/941) - CC-42312: Bump storage-common-parent to 12.0.11 to fix jackson-databind CVEs

## Version 12.1.6

* [PR-938](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/938) - CC-41910: Bumped `io.netty` to `4.2.15.Final`.

## Version 12.1.5

* [PR-931](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/931) - CC-41245, CC-41154, CC-41244: Bumped `netty` to `4.2.13.Final`.
* [PR-932](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/932) - CC-40908: Pinned `bcprov-jdk18on` to `1.84`.

## Version 12.1.4

* [PR-929](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/929) - CC-40256 Fix CVE in io.netty:netty-codec-http2 by upgrading to 4.2.11.Final

## Version 12.1.3

* [PR-927](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/927) - CC-39860: Upgrade zookeeper from 3.8.4 to 3.9.5

## Version 12.1.2

* [PR-925](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/925) - CC-39885: Bumped `kafka-connect-storage-common-parent` to include CVE fixes and `confluent.common` version upgrade.
* [PR-918](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/918) - CC-38262: Bumped `netty-codec-http` to `4.2.10.Final`.
* [PR-915](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/915) - Updated `hadoop` and `jose4j` dependencies.

## Version 12.1.1

* [PR-913](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/913) - CC-39477: Updated storage-common parent to 12.0.7 which fixes CVE-2025-67721.

## Version 12.1.0

* [PR-908](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/908) - CC-38689: Bumped `kafka-connect-common-storage` version to fix schema compatibility checks for schemas of type struct, array, and map.
* [PR-904](https://github.com/confluentinc/kafka-connect-storage-cloud/pull/904) - CC-38738 Enabled time based rotation with Schema Partitioner and Tombstone Partitioner