# Upgrade to The Things Network v3.20.2 (completed)

**URL:** <https://www.thethingsnetwork.org/forum/t/upgrade-to-the-things-network-v3-20-2-completed/58019>\
**Category:** TTN Announcements\
**Created:** [July 15, 2022, 10:03am UTC](https://www.thethingsnetwork.org/forum/t/upgrade-to-the-things-network-v3-20-2-completed/58019 "2022-07-15T10:03:34Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![TheThingsNetwork](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/thethingsnetwork/32/39233_2.png) [@TheThingsNetwork](https://www.thethingsnetwork.org/forum/u/TheThingsNetwork)\
**Post date:** [July 15, 2022, 10:03am UTC](https://www.thethingsnetwork.org/forum/t/upgrade-to-the-things-network-v3-20-2-completed/58019/1 "2022-07-15T10:03:34Z")

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# Completed: Upgrade to The Things Network v3.20.2

> This is a cross-post of [an incident on our The Things Network status page](https://stspg.io/2llpwnk937bp).  
> It will be updated automatically.

**Scheduled:** _Mon, 18 Jul 2022 11:00:00 +0200_ until _14:00:00 +0200_

**Resolved:** _Mon, 18 Jul 2022 14:00:38 +0200_

## Affected Components

- Europe 1 (eu1.cloud.thethings.network): Operational
- North America 1 (nam1.cloud.thethings.network): Operational
- Australia 1 (au1.cloud.thethings.network): Operational

* * *

## Scheduled

**Posted:** _Fri, 15 Jul 2022 12:03:34 +0200_

During this maintenance window we will upgrade The Things Network v3.20.2

We do not expect noticeable downtime during this deployment.

Here is the changelog since the current version v3.20.1:

### Added

- More fields were added to the csv end-device migration procedure. The details on which fields were added can be found [here](https://www.thethingsindustries.com/docs/getting-started/migrating/device-csv/).
- Authorization management in the Account app.
- Gateway remote address to gateway connection statistics.

### Fixed

- Encoding of DevAddr, EUI and similar fields in `text/event-stream` responses.
- GPS time leap second calculations taking a new leap second into consideration for 6th of July 2022.

## In Progress

**Posted:** _Mon, 18 Jul 2022 11:00:40 +0200_

Scheduled maintenance is currently in progress. We will provide updates as necessary.

## Completed

**Posted:** _Mon, 18 Jul 2022 14:00:38 +0200_

The scheduled maintenance has been completed.

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<div class="post-metadata">

**Author:** ![TheThingsNetwork](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/thethingsnetwork/32/39233_2.png) [@TheThingsNetwork](https://www.thethingsnetwork.org/forum/u/TheThingsNetwork)\
**Post date:** [July 18, 2022, 9:00am UTC](https://www.thethingsnetwork.org/forum/t/upgrade-to-the-things-network-v3-20-2-completed/58019/2 "2022-07-18T09:00:40Z")

</div>

[The incident on our status page](https://stspg.io/2llpwnk937bp) was just updated with new information. The first post in this topic has been updated accordingly.

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<div class="post-metadata">

**Author:** ![TheThingsNetwork](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/thethingsnetwork/32/39233_2.png) [@TheThingsNetwork](https://www.thethingsnetwork.org/forum/u/TheThingsNetwork)\
**Post date:** [July 18, 2022, 12:00pm UTC](https://www.thethingsnetwork.org/forum/t/upgrade-to-the-things-network-v3-20-2-completed/58019/3 "2022-07-18T12:00:39Z")

</div>

[The incident on our status page](https://stspg.io/2llpwnk937bp) was just updated with new information. The first post in this topic has been updated accordingly.