# Upgrading Connectware to 2.0.6 (Kubernetes)

Connectware 2.0.6 fixes an issue with SystemState functionality on agents.

## Disclaimer

{% hint style="info" %}
When upgrading your Connectware instance, follow the upgrade path based on your current version:

* **If you are on version 1.4.1 or below**
  * Upgrade sequentially: **1.5.0 → 1.7.0 → 2.0.0 → 2.0.1 → 2.0.2 → 2.0.5 → 2.0.6**
* **If you are between version 1.5.0 and 1.6.2**
  * Upgrade sequentially: **1.7.0 → 2.0.0 → 2.0.1 → 2.0.2 → 2.0.5 → 2.0.6**
* **If you are on version 1.7.0 or newer (but below 2.0.0)**
  * Upgrade sequentially: **2.0.0 → 2.0.1 → 2.0.2 → 2.0.5 → 2.0.6**
* **If you are on version 2.0.0**
  * Upgrade sequentially: **2.0.1 → 2.0.2 → 2.0.5 → 2.0.6**
* **If you are on version 2.0.1**
  * Upgrade sequentially: **2.0.2 → 2.0.5 → 2.0.6**
* **If you are on version 2.0.2, 2.0.3, or 2.0.4**
  * Upgrade sequentially: **2.0.5 → 2.0.6**
* **If you are on version 2.0.5**
  * Upgrade directly to **2.0.6**
* **If you are performing a clean or new installation**
  * No upgrade path required. You can install the **latest available version** directly.

**Detailed instructions on each upgrade step**

* [Upgrading Connectware to 2.0.6 (Kubernetes)](https://docs.cybus.io/2-0-6/documentation/installation-and-upgrades/upgrading-connectware/upgrading-connectware-kubernetes/upgrading-connectware-to-2-0-6-kubernetes)
* [Upgrading Connectware to 2.0.5 (Kubernetes)](https://docs.cybus.io/2-0-6/documentation/installation-and-upgrades/upgrading-connectware/upgrading-connectware-kubernetes/upgrading-connectware-to-2-0-5-kubernetes)
* [Upgrading Connectware to 2.0.2 (Kubernetes)](https://docs.cybus.io/2-0-6/documentation/installation-and-upgrades/upgrading-connectware/upgrading-connectware-kubernetes/upgrading-connectware-to-2-0-2-kubernetes)
* [Upgrading Connectware to 2.0.1 (Kubernetes)](https://docs.cybus.io/2-0-6/documentation/installation-and-upgrades/upgrading-connectware/upgrading-connectware-kubernetes/upgrading-connectware-to-2-0-1-kubernetes)
* [Upgrading Connectware to 2.0.0 (Kubernetes)](https://docs.cybus.io/2-0-6/documentation/installation-and-upgrades/upgrading-connectware/upgrading-connectware-kubernetes/upgrading-connectware-to-2-0-0-kubernetes)
* [Upgrading Connectware to 1.7.0 (Kubernetes)](https://docs.cybus.io/2-0-6/documentation/installation-and-upgrades/upgrading-connectware/upgrading-connectware-kubernetes/upgrading-connectware-to-1-7-0-kubernetes)
* [Upgrading from Connectware 1.x to 1.5.0 (Kubernetes)](https://docs.cybus.io/2-0-6/documentation/installation-and-upgrades/upgrading-connectware/upgrading-connectware-kubernetes/upgrading-connectware-from-1-x-to-1-5-0-kubernetes)
  {% endhint %}

## Upgrading Procedure

{% hint style="warning" %}
If your installation is older than 2.0.5, first complete the [upgrade to 2.0.5](https://docs.cybus.io/2-0-6/documentation/installation-and-upgrades/upgrading-connectware/upgrading-connectware-kubernetes/upgrading-connectware-to-2-0-5-kubernetes) before upgrading to 2.0.6.
{% endhint %}

1. Update the existing 2.0.5 deployment of the auth-server to use the 2.0.6 image and wait until the process is complete:

{% code lineNumbers="true" %}

```bash
kubectl patch -n ${NAMESPACE} deployment auth-server -p "{\"spec\":{\"template\":{\"spec\":{\"containers\":[{\"name\":\"auth-server\",\"image\":\"registry.cybus.io/cybus/auth-server:2.0.6\"}]}}}}"
```

{% endcode %}

To verify that the auth-server is fully initialized, check for the `Connectware service bootstrap completed` log line in each auth-server container after its restart.

2. Download and install Connectware 2.0.6. For more information, see [Upgrading Connectware (Kubernetes)](https://docs.cybus.io/2-0-6/documentation/installation-and-upgrades/upgrading-connectware/upgrading-connectware-kubernetes).
3. If your agents are managed by separate Helm installations, upgrade those agents to version 2.0.6 as well. For more information, see [Upgrading the connectware-agent Helm Chart](https://docs.cybus.io/2-0-6/documentation/agents/agents-in-kubernetes/upgrading-the-connectware-agent-helm-chart).