# Upgrading from 2.8.0 to 2.8.10

**URL:** <https://forum.canton.network/t/upgrading-from-2-8-0-to-2-8-10/7446>\
**Category:** App Development\
**Tags:** upgrade\
**Created:** [October 16, 2024, 12:06pm UTC](https://forum.canton.network/t/upgrading-from-2-8-0-to-2-8-10/7446 "2024-10-16T12:06:12Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![pragya](https://avatars.discourse-cdn.com/v4/letter/p/f0a364/32.png) [@pragya](https://forum.canton.network/u/pragya)\
**Post date:** [October 16, 2024, 12:06pm UTC](https://forum.canton.network/t/upgrading-from-2-8-0-to-2-8-10/7446/1 "2024-10-16T12:06:13Z")

</div>

I am trying to upgrade froom daml sdk 2.8.0 to 2.8.10 . I have structure similar to daml finance where I am trying to build multiple dar so I changed version to 2.8.10 in every .yaml file.  
Some of the dars got successfully created but some dars  
**Running single package build of private-custody-implementation-account-factory-v2 as no multi-package.yaml was found.**  
**damlc: user error (Package dependencies from different SDK versions: 2.8.0, 2.8.10)**  
shows the above error.  
Project dars are of version 2.8.10 only , I am not sure if daml finace dars are causing such issue??

---

<div class="post-metadata">

**Author:** ![bernhard](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/bernhard/32/356_2.png) [@bernhard](https://forum.canton.network/u/bernhard)\
**Post date:** [October 16, 2024, 5:15pm UTC](https://forum.canton.network/t/upgrading-from-2-8-0-to-2-8-10/7446/2 "2024-10-16T17:15:09Z")

</div>

How are you loading the Daml Finance library? The quickstart comes with a download script that targets a specific version. If you used that script, you need to bump it to 2.8.10 and download the new version of the libraries.

---

<div class="post-metadata">

**Author:** ![pragya](https://avatars.discourse-cdn.com/v4/letter/p/f0a364/32.png) [@pragya](https://forum.canton.network/u/pragya)\
**Post date:** [October 16, 2024, 6:20pm UTC](https://forum.canton.network/t/upgrading-from-2-8-0-to-2-8-10/7446/3 "2024-10-16T18:20:05Z")

</div>

Now it works I missed to mention daml finance libraries under data-dependencies in daml.yaml. Instead I mentioned everything under dependencies. Can you clarify what is the difference in data-dependencies and dependencies?

---

<div class="post-metadata">

**Author:** ![WallaceKelly](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/wallacekelly/32/5046_2.png) [@WallaceKelly](https://forum.canton.network/u/WallaceKelly)\
**Post date:** [October 17, 2024, 1:38pm UTC](https://forum.canton.network/t/upgrading-from-2-8-0-to-2-8-10/7446/4 "2024-10-17T13:38:49Z")

</div>

> [@pragya](#):
>
> Can you clarify what is the difference in data-dependencies and dependencies?

That is a good question. Would you mind asking that as a new post? So that more people that could answer it will see it? And so that future Daml’ers can find it more easily?

In the meantime, you can also read [this in-depth discussion on that topic](https://docs.daml.com/daml/intro/9_Dependencies.html#work-with-dependencies).