---
title: "VAST COSI Driver 2.4.2 Release Notes"
slug: "vast-cosi-driver-242-release-notes-2-4"
updated: 2026-10-28T02:14:43Z
published: 2026-10-28T02:14:43Z
canonical: "docs.vastdata.com/vast-cosi-driver-242-release-notes-2-4"
---

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

# VAST COSI Driver 2.4.2 Release Notes

VAST COSI Driver 2.4.2 is released to General Availability as of September 2024.

You deploy VAST COSI Driver 2.4.2 using a Helm chart. Follow the deployment steps in the *VAST CSI Driver 2.4 Administrator's Guide*.

VAST COSI Driver 2.4.2 can be used with Kubernetes 1.22 - 1.28.1 and VAST Cluster 4.1 - 5.4.x.

**Note**: This driver version is not compatible with VAST Cluster 5.5.0 or later.

To learn more about object storage provisioning with VAST COSI Driver, see *VAST COSI Driver Administrator's Guide*.

## New Features and Capabilities

### Support of ARM Architecture

VAST COSI Driver is now provided as part of a multi-architecture Docker image.

In addition to `linux/amd64`, VAST CSI Driver can be run on `linux/arm64` platforms.