# Please upgrade your Verification and Execution node to v0.23.6

**URL:** <https://forum.flow.com/t/please-upgrade-your-verification-and-execution-node-to-v0-23-6/2722>\
**Category:** Node Operations\
**Created:** [January 14, 2022, 11:15am UTC](https://forum.flow.com/t/please-upgrade-your-verification-and-execution-node-to-v0-23-6/2722 "2022-01-14T11:15:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![vishal](https://avatars.discourse-cdn.com/v4/letter/v/49beb7/32.png) [@vishal](https://forum.flow.com/u/vishal)\
**Post date:** [January 14, 2022, 11:15am UTC](https://forum.flow.com/t/please-upgrade-your-verification-and-execution-node-to-v0-23-6/2722/1 "2022-01-14T11:15:35Z")

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Hello dear Execution and Verification node operators,

If you are running a Flow Verification node and/or a Flow Execution node, please upgrade the docker tag to **v0.23.6** (or alternatively v0.23.6-without\_netgo) as soon as possible.

The `/var/flow/data` directory should **not** be deleted.

We will follow up with you on Discord/Slack on this as well.

Thanks,

Flow Team