# Feb

## v3.1 - Self-Hosted

**21 Feb, 2025**

A new package for the v3.1 Self-Hosted Controller is now available, offering the latest features and enhancements.

### What's New in This Release

- Fresh controller installation support for **EKS, GKE**, and **Airgapped Controller**.
- Upgrade path from **v2.12** to **v3.1** for **GKE Controller**, **EKS Controller**, and **Airgapped Controller**.

Important

While updating from a release lower than **2.7** to **2.8** or above, the **namespace-labels** field has been changed to **namespace_labels** in the new `config.yaml`.

For more details about features, refer to the **[v3.1 Release Notes](https://docs.rafay.co/releasenotes/2025/jan/#v31-saas)**.

> If you need the new package, please reach out to **Rafay Support** to obtain this version package.