> For the complete documentation index, see [llms.txt](https://stavr-team.gitbook.io/nodes-guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stavr-team.gitbook.io/nodes-guides/archive/tellor-t-halt/upgrade.md).

# Upgrade

***🟢UPDATE🟢***** 12.03.25**

*<mark style="color:yellow;">at Height -></mark>* 1185570

```python
cd $HOME/layer
git pull
git checkout v3.0.4
make install
layerd version --long | grep -e version -e commit
#version: v3.0.4
#commit: 0f1046a0d35df404c01dcb29b09b275301982f45
sudo systemctl restart layerd && sudo journalctl -fu layerd -n1000 -ocat
#consensus
curl -s http://localhost:26657/consensus_state  | jq '.result.round_state.height_vote_set[0].prevotes_bit_array'
```

&#x20;                                    **GitHub**

<https://github.com/tellor-io/layer/tags>