# Sui cli not working after update
**URL:** https://forums.sui.io/t/sui-cli-not-working-after-update/45807
**Category:** Technical Support
**Created:** [July 12, 2024, 2:19pm UTC](https://forums.sui.io/t/sui-cli-not-working-after-update/45807 "2024-07-12T14:19:12Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@tahlil](https://forums.sui.io/u/tahlil)
#### Post date: [July 12, 2024, 2:19pm UTC](https://forums.sui.io/t/sui-cli-not-working-after-update/45807/1 "2024-07-12T14:19:12Z")
After updating sui cli with
`cargo install --locked --git https://github.com/MystenLabs/sui.git --branch testnet sui`
command my sui cli is not working it is giving this error:
`dyld[69979]: Library not loaded: @rpath/libc++.1.dylib Referenced from: <5AF223D2-AC81-3695-B071-EE5C675AA3A5> /Users/tahliltahlil/.cargo/bin/sui Reason: no LC_RPATH's found`
How can I resolve this?
---
### Author:  [@stefan](https://forums.sui.io/u/stefan)
#### Post date: [July 17, 2024, 3:09pm UTC](https://forums.sui.io/t/sui-cli-not-working-after-update/45807/2 "2024-07-17T15:09:42Z")
> [@tahlil](#):
>
> cargo install --locked --git [GitHub - MystenLabs/sui: Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language](https://github.com/MystenLabs/sui.git) --branch testnet sui
Sorry to hear you had trouble with installing Sui. Have you managed to get it fixed by now?
When you install from `brew` or `choco` which uses the `testnet` version, does it also complain?