---
title: Java-SDK - 4.3.1
slug: feature-experimentation/release-notes/java-sdk-4-3-1
docTags: 
createdAt: 2026-07-20T15:45:10.448Z
---

## \[4.3.1]

[#431](docId\:NcEPiMlZ_xzpumi1gT725)

Jan 20th, 2025

### Fixes

[#fixes](docId\:NcEPiMlZ_xzpumi1gT725)

- \[FSSDK-12030] Exclude CMAB from UserProfileService ([#595](https://github.com/optimizely/java-sdk/pull/595))
- \[FSSDK-11953] Fix missing bucketing reasons in CMAB decision path ([#592](https://github.com/optimizely/java-sdk/pull/592))

[https://github.com/optimizely/java-sdk/releases/tag/4.3.1](https://github.com/optimizely/java-sdk/releases/tag/4.3.1)