> For the complete documentation index, see [llms.txt](https://docs.vultisig.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vultisig.com/app-guide/vault-management/vault-upgrade.md).
# Upgrade a Vultisig vault to DKLS23
Upgrade a GG20 Vultisig vault to DKLS23. Faster signing. Same addresses. Export new backups after.
{% hint style="info" %}
Upgrades are only available for vaults created with the GG20 protocol.
{% endhint %}
***
## What is Upgrading?
Upgrade moves the vault from GG20 to DKLS23.
* Faster signing
* Required for the [Vultisig Extension](/ecosystem/vultisig-extension.md)
* Same addresses. You do not move funds.
Protocol pages: [Security and TSS](/security-and-technology/overview.md).
***
## How to Upgrade
The upgrade can be initiated from:
* The banner on the home screen
* **Settings** → **Vault Settings** → **Upgrade**
Settings option
Home banner
### Requirements
* All original devices from vault creation must be present
* This is a full keygen ceremony (similar to creating a new vault)
### Steps
1. Start the upgrade on one device
2. Join with every original device
3. Wait until keygen finishes on all of them
4. **Export a new backup from every device**
***
## Backup After Upgrade
{% hint style="warning" %}
New vault shares are created during upgrade. Store them with the same security precautions as original shares.
{% endhint %}
### Distinguishing Backups
| Protocol | File naming |
| -------- | --------------------------- |
| GG20 | `vault-xxxx-part1of2.vult` |
| DKLS23 | `vault-xxxx-share1of2.vult` |
***
## Upgrading Active Vaults
{% hint style="info" %}
Active Vaults are a discontinued feature with a different upgrade procedure.
{% endhint %}
To upgrade an Active Vault:
1. Import the server share onto a third device
2. Initiate upgrade from other devices
3. Join with all three devices
4. Complete upgrade
The result is a standard [Secure Vault](/app-guide/creating-a-vault/secure-vault.md) without Vultiserver involvement.
{% hint style="info" %}
If Fast signing is still desired, create a new [Fast Vault](/app-guide/creating-a-vault/fast-vault.md) after upgrading.
{% endhint %}
***
## Related
* [TSS Protocols](/security-and-technology/overview.md) - Technical details
* [Vultisig Extension](/ecosystem/vultisig-extension.md) - Requires DKLS23
---
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