## 2024-12-10 Version 1.3.20 Release Notes

### Dependencies
- Bump `icu4j` from 62.1 to 62.2 ([#15469](https://github.com/opensearch-project/OpenSearch/pull/15469))
- Bump `org.bouncycastle:bc-fips` from 1.0.2.4 to 1.0.2.5 ([#13446](https://github.com/opensearch-project/OpenSearch/pull/13446))
- Bump `Netty` from 4.1.112.Final to 4.1.115.Final ([#16661](https://github.com/opensearch-project/OpenSearch/pull/16661))
- Bump `avro` from 1.11.3 to 1.11.4 ([#16773](https://github.com/opensearch-project/OpenSearch/pull/16773))
- Bump `commonsio` to 2.16.0 ([#16780](https://github.com/opensearch-project/OpenSearch/pull/16780))
- Bump `protobuf-java` to 3.25.5 ([#16792](https://github.com/opensearch-project/OpenSearch/pull/16792))
- Bump `snappy-java` to 1.1.10.7 ([#16792](https://github.com/opensearch-project/OpenSearch/pull/16792))
- Bump `mime4j-core` to 0.8.11 ([#16810](https://github.com/opensearch-project/OpenSearch/pull/16810))

### Fixed
- Update help output for _cat ([#14722](https://github.com/opensearch-project/OpenSearch/pull/14722))
- Bugfix to guard against stack overflow errors caused by very large reg-ex input ([#16101](https://github.com/opensearch-project/OpenSearch/pull/16101))
