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# Apache Hadoop Third-party Libs Changelog

## Release thirdparty-1.6.0 - 2026-10-30


### IMPROVEMENTS:

| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
| [HADOOP-19842](https://issues.apache.org/jira/browse/HADOOP-19842) | hadoop-thirdparty: upgrade guava to 33.5.0-jre |  Major | hadoop-thirdparty | Steve Loughran | Steve Loughran |


### OTHER:

| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
| [HADOOP-19841](https://issues.apache.org/jira/browse/HADOOP-19841) | hadoop-thirdparty: upgrade to avro 1.11.5 |  Major | hadoop-thirdparty | Steve Loughran | Steve Loughran |
| [HADOOP-19792](https://issues.apache.org/jira/browse/HADOOP-19792) | Upgrade Protobuf to 3.25.8 |  Major | hadoop-thirdparty | Shubham Kalloli | Shubham Kalloli |
| [HADOOP-20042](https://issues.apache.org/jira/browse/HADOOP-20042) | Upgrade Guava to remediate CVEs |  Major | hadoop-thirdparty | Shubham Kalloli | Shubham Kalloli |