---
title: What is the latest firmware version?
description: The latest firmware version is 1.6.6  If your DermapenWorld device is listed on any firmware version below this please Connect & Sync your device via the DermapenWorld app OR for Dp DOCK users place y
---

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# What is the latest firmware version?

The latest firmware version is **1.6.6** 

If your DermapenWorld device is listed on any firmware version below this please Connect & Sync your device via the DermapenWorld app **OR** for Dp DOCK users place your device on your Dp DOCK so your device will perform a Firmware Update. 

- [DermapenWorld App](https://apphelp.dermapenworld.com/dermapenworld-app?hsLang=en#main-content)

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    - [Pen Details with Dp DOCK](https://apphelp.dermapenworld.com/dermapenworld-app?hsLang=en#pen-details-with-dp-dock)
    - [Pen Details without Dp DOCK](https://apphelp.dermapenworld.com/dermapenworld-app?hsLang=en#pen-details-without-dp-dock)
    - [For Professionals: Clinic Details](https://apphelp.dermapenworld.com/dermapenworld-app?hsLang=en#for-professionals-clinic-details)
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- [EXO-GROW Cap](https://apphelp.dermapenworld.com/exo-grow-cap?hsLang=en)

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