# Updating a Power Distribution Hub

{% hint style="danger" %}
Those using REV ION products on REVLib 2026 or newer must use [REV Hardware Client 2](https://docs.revrobotics.com/rev-hardware-client-2).
{% endhint %}

Startup the REV Hardware Client. Once the Power Distribution Hub is fully connected it will show up on the front page of the UI under the **Hardware Tab**. Select the Power Distribution Hub. 

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After selecting the Connected Hardware, the Update tab will pop up.  Under **Power Distribution Hub Firmware** select Download.

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Once the firmware has downloaded, select Update.&#x20;

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When the firmware update has completed a status message "Update Completed" will appear. The status for the Power Distribution Hub Firmware will also change to "Up-to-Date."

<figure><img src="https://3899616195-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MGEfA6CxjaSQiH5kHxn%2Fuploads%2FGo3eX8HfaMbosLpfyWbh%2Fimage.png?alt=media&#x26;token=ccb40203-50e8-4766-8a03-5399a75d4224" alt=""><figcaption></figcaption></figure>