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Upgrade the Governance Canister to Commit 3ec5d04

#143410 · Adopted and executed · proposed Aug 7, 2026

Yes 98.9%88.0% of voting power has votedNo 1.1%
tally read NNS governance canister, list_proposals
Action
Install Code
Proposer neuron
51
Created
Decided
Aug 10, 2026

Summary

Upgrade the Governance Canister to Commit 3ec5d04

__Proposer__: daniel.wong at dfinity.org

__Source code__: [3ec5d044f5dc45a93943ec14258891a1c3c272be][new-commit]

[new-commit]: https://github.com/dfinity/ic/tree/3ec5d044f5dc45a93943ec14258891a1c3c272be

Features & Fixes

Added

  • Added a new proposal type: UpdateStandardEngineReplicaVersion. Change what

replica version(s) are run by Cloud Engines.

  • Added support for upgrade options to InstallCode proposals.

New Commits

$ git log --format="%C(auto) %h %s" 59074a9b13b06bb8cc52713d164f860b884b5ade..3ec5d044f5dc45a93943ec14258891a1c3c272be --  ./rs/nns/governance ./rs/sns/init
 0d845e0276 feat(governance): Add support for upgrade options to InstallCode proposals. (#10979)
 e38844c444 feat(nns/root): Support upgrade options. (#10952)
 76555c996d chore: migrate to ic-cdk's new print, spawn and reply (#10971)
 295226f80e feat(governance): Added a new NNS proposal type: UpdateStandardEngineReplicaVersion. (#10884)
 ec7b618724 refactor(nns): Spun out is_potential_full_git_commit_id into a new library in rs/nervous_system. (#10883)
 e3e607575c docs(nns): Updated changelogs for Cycles Minting, Governance, and Registry. (#10819)

Current Version

__Current git hash__: 59074a9b13b06bb8cc52713d164f860b884b5ade

__Current wasm hash__: 4c85548ab0bf4ed9c6e64d56996b102abedfeab8a1b6abcf1007a5531e5d2eeb

Verification

See the general instructions on [how to verify] proposals like this. A "quick start" guide is provided here.

[how to verify]: https://github.com/dfinity/ic/tree/3ec5d044f5dc45a93943ec14258891a1c3c272be/rs/nervous_system/docs/proposal_verification.md

WASM Verification

See ["Building the code"][prereqs] for prerequisites.

[prereqs]: https://github.com/dfinity/ic/tree/3ec5d044f5dc45a93943ec14258891a1c3c272be/README.adoc#building-the-code

# 1. Get a copy of the code.
git clone git@github.com:dfinity/ic.git
cd ic
# Or, if you already have a copy of the ic repo,
git fetch
git checkout 3ec5d044f5dc45a93943ec14258891a1c3c272be

# 2. Build canisters.
./ci/container/build-ic.sh -c

# 3. Fingerprint the result.
sha256sum ./artifacts/canisters/governance-canister.wasm.gz

This should match wasm_module_hash field of this proposal.

Official view: dashboard.internetcomputer.org/proposal/143410