# Umbrel 0.4.3 is out with LND 0.13.3 (security update)

**URL:** <https://community.umbrel.com/t/umbrel-0-4-3-is-out-with-lnd-0-13-3-security-update/3839>\
**Category:** Announcements\
**Created:** [October 5, 2021, 6:44am UTC](https://community.umbrel.com/t/umbrel-0-4-3-is-out-with-lnd-0-13-3-security-update/3839 "2021-10-05T06:44:37Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mayank](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/mayank/32/26_2.png) [@mayank](https://community.umbrel.com/u/mayank)\
**Post date:** [October 5, 2021, 6:44am UTC](https://community.umbrel.com/t/umbrel-0-4-3-is-out-with-lnd-0-13-3-security-update/3839/1 "2021-10-05T06:44:37Z")

</div>

Umbrel 0.4.3 is now out with the latest LND 0.13.3 which contains an important security fix. The details of the vulnerability and the fix can be found [here](https://lists.linuxfoundation.org/pipermail/lightning-dev/2021-October/003257.html).

 ![umbrel-0.4.3-2](https://canada1.discourse-cdn.com/flex030/uploads/getumbrel/original/2X/9/9ef8cfe27ee727770abaea7a201664bccba17c9d.jpeg)

If you have funds on your Umbrel, please don’t delay installing the update.

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<div class="post-metadata">

**Author:** ![LNuser](https://avatars.discourse-cdn.com/v4/letter/l/90ced4/32.png) [@LNuser](https://community.umbrel.com/u/LNuser)\
**Post date:** [October 5, 2021, 7:05am UTC](https://community.umbrel.com/t/umbrel-0-4-3-is-out-with-lnd-0-13-3-security-update/3839/2 "2021-10-05T07:05:55Z")

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no update is displayed on the dashboard, even though it has been restarted several times.

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<div class="post-metadata">

**Author:** ![hatred](https://avatars.discourse-cdn.com/v4/letter/h/7993a0/32.png) [@hatred](https://community.umbrel.com/u/hatred)\
**Post date:** [October 5, 2021, 12:55pm UTC](https://community.umbrel.com/t/umbrel-0-4-3-is-out-with-lnd-0-13-3-security-update/3839/3 "2021-10-05T12:55:48Z")

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```
Pulling electrs ... 

```

e[10Be[3A  
Pulling middleware … error  
e[3B  
ERROR: for middleware Get [https://registry-1.docker.io/v2/:](https://registry-1.docker.io/v2/:) net/http: TLS handshake timeout  
Get [https://registry-1.docker.io/v2/:](https://registry-1.docker.io/v2/:) net/http: TLS handshake timeout  
== End Update Script 01-run.sh =