> ## Documentation Index
> Fetch the complete documentation index at: https://docs.streamnative.io/llms.txt
> Use this file to discover all available pages before exploring further.

# V4.0.9.3

# StreamNative Weekly Release Notes v4.0.9.3

## Download

### Distributions

* [https://github.com/streamnative/pulsar/releases/tag/v4.0.9.3](https://github.com/streamnative/pulsar/releases/tag/v4.0.9.3)

### Packages

* [Maven Central](https://search.maven.org/artifact/io.streamnative/pulsar/4.0.9.3/pom)

### Images

* [sn-platform](https://hub.docker.com/layers/streamnative/sn-platform/4.0.9.3/images/sha256-d008019b693fb450470acf2cc1280d8dd50ef3d52a73d91233f3d64a4e325fcf)

* [sn-platform-slim](https://hub.docker.com/layers/streamnative/sn-platform-slim/4.0.9.3/images/sha256-9f65f864d7d905c19c79bba7ca044000b63bc523613d50a9b13bf78ab4fbab39)

* [private-cloud](https://hub.docker.com/layers/streamnative/private-cloud/4.0.9.3/images/sha256-9f65f864d7d905c19c79bba7ca044000b63bc523613d50a9b13bf78ab4fbab39)

## General Changes

### Apache Pulsar

([#25269](https://github.com/apache/pulsar/pull/25269)) \[improve]\[broker] Optimize AsyncTokenBucket overflow solution further to reduce fallback to BigInteger

### KoP

Fix the jackson-dataformat-yaml dependency not found

Fix mvn deploy failure for oauth-client module

### StreamNative Pulsar Plugins

81a73ea81 fix

7878af36e Fix oidc test

53c5214f6 Fix oidc test

Fix enum type cause Avro deserialize error

### Function Mesh Worker Service

Update dynamic auth

## Security Fixes

### Apache Pulsar

([#25264](https://github.com/apache/pulsar/pull/25264)) \[fix]\[sec] Upgrade Jackson version to 2.18.6