# \[Action Required\] Flow Mainnet network upgrade is now complete

**URL:** <https://forum.flow.com/t/action-required-flow-mainnet-network-upgrade-is-now-complete/8438>\
**Category:** Node Operations\
**Created:** [December 27, 2025, 11:52pm UTC](https://forum.flow.com/t/action-required-flow-mainnet-network-upgrade-is-now-complete/8438 "2025-12-27T23:52:49Z")\
**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:** [December 27, 2025, 11:52pm UTC](https://forum.flow.com/t/action-required-flow-mainnet-network-upgrade-is-now-complete/8438/1 "2025-12-27T23:52:49Z")

</div>

All nodes can now be started.

You can now start your nodes by following [step 1 and 2](https://developers.flow.com/protocol/node-ops/node-operation/network-upgrade#step-1---cleaning-up-previous-spork-state).

Docker image tag: `v0.44.4` (or `v0.44.4-without-adx` or `v0.44.4-without-netgo-without-adx` or `v0.44.4-arm`)

Pull token (non-execution nodes) - `mainnet-28`

Pull token for execution node - `mainnet-28-execution`

Thank you,

Flow Team