# Upgrade Guides
## 1.x -> 2.x
- Change `version: v1` to `version: v2` in your workload files
- Manifests are now written to a single file called `manifest.yaml` for each deployment.
The directory structure of the output changed from:
```shell
manifests
└── edge-eu-w4
└── my-app
└── nginx-chart
└── templates
```
To:
```shell
manifests
└── edge
└── my-app
└── manifest.yaml
```
The former behavior has been completely removed.
- All paths in the workloads files are now evaluated **relative to the file itself**, rather than relative to the location from where `heml-templexer` is called.