# 2021-04-14-20:30:20+0800 upgrade colopl cluster

- Cause: from https://pingcap.pagerduty.com/incidents/PHUC1PA?utm_source=slack&utm_campaign=channel.
- Operation:

```
kubectl edit tc db -n tidb1379210403782856704

replace nightly-0402 version to v5.0.0
```

- Impact: cluster will be rolling restarted
- Recovery operation: N/A
- Time window: 20:30~20:50 CST, April 14