> For the complete documentation index, see [llms.txt](https://docs.trilio.io/openstack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trilio.io/openstack/t4o-4.3/deployment/upgrade-openstack/triliovault-upgrade-after-rhosp-upgrade.md).

# TrilioVault Upgrade Upon RHOSP cloud Upgrade

For example: RHOSP16.1 to RHOSP16.2 upgrade

## 1] Finish upgrade process for RHOSP cloud

Without any changes in TrilioVault, customer needs to complete RHOSP upgrade process first.

## 2] Now we need to upgrade TrilioVault to match with new RHOSP release

### 2.1] Identify correct TrilioVault release for new RHOSP release

Check if current TrilioVault release which is deployed on the RHOSP cloud supports new RHOSP release If it does not support new RHOSP release, identify the next TrilioVault release which supports this new RHOSP release.

### 2.2] Install TrilioVault using devops code compatible with new RHOSP release

Install TrilioVault release identified in step 2.1, Refer TrilioVault install [document](https://docs.trilio.io/openstack/v/t4o-4.3/deployment/configuring-and-installing-triliovault/installing-on-rhosp) for RHOSP Get the correct deployment document as per Triliovault release from Trilio support team.

Follow all the steps.

### 2.3] Done


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