> ## Documentation Index
> Fetch the complete documentation index at: https://docs.monad.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# v0.13.1 Upgrade Instructions

<Warning>
  This is a **patch release** specifically for State Archive nodes experiencing RPC block query issues. Regular validator and full nodes on v0.13.0 are not affected and do not need to upgrade.
</Warning>

## 1. SSH into the node as `monad` user

## 2. Upgrade monad package

```bash theme={null}
sudo apt update && sudo apt install --reinstall monad=0.13.1 -y --allow-downgrades --allow-change-held-packages
```

## 3. Restart the services and verify

```bash theme={null}
sudo systemctl restart monad-rpc
sudo systemctl status monad-rpc --no-pager -l
```

Expected output: Service should show `Active: active (running)`

## 4. Verify the correct version is running

```bash theme={null}
monad-rpc --version
```

Expected output:

```json theme={null}
monad-rpc {"commit":"7db6cea2e51e57bc78a8cba0d389ebb8ae73298b","tag":"v0.13.1","branch":"","modified":false}
```