DFINITY Foundation

ICDevs.org

CryptoIsGood

Anvil

ICPL.app

ysyms

The Accumulators’ Neuron

RawTech Venture

Paul Young

ICPMANUAL

8YearGangDAO

Isaac Valadez

Krzysztof

Nicolas.ic

Smaug’s Neuron for Retail Investors

ICLight.io

Taggr Network

Sonic AMM

Rakeoff.io

OpenChat

ELNA AI

GEEKFACTORY

ICP Hub México

ICP Hub Poland

Jerry Banfield

WaterNeuron

ICP Hub Bulgaria

Gold DAO

NeuronPool

LORIMER ♾️ 🐶

B3Pay

ZenithCode

Aviate Labs

D-QUORUM

Yuku AI

CO.DELTA △

DragginCorp

Gwojda

Thyassa

🌮 TACO DAO Neuron

Ωmega-reject

Ωmega-vote

αlpha-vote

Cybersecurity

cyberowl

Dexter Caff/acc

JMVR

Smacker

HashEra

Install, reinstall or upgrade code of a canister controlled by the NNS.

# Upgrade the Governance Canister to Commit c748b8e

__Proposer__: daniel.wong at dfinity.org

__Source code__: [c748b8e76b90ceef329c055e6f7b38a00aae8745][new-commit]

[new-commit]: https://github.com/dfinity/ic/tree/c748b8e76b90ceef329c055e6f7b38a00aae8745


## Features & Fixes

### Changed

* Relaxed requirements on replica versions used in
  UpdateStandardEngineReplicaVersion. The motivation is just to facilitate
  testing. Previously, 40 character hexadecimal was required. Now, whatever
  ReplicaVersion::try_from accepts is accepted.


## New Commits

```
$ git log --format="%C(auto) %h %s" 8aa4680e378f3248e7e7b9b8237915aded999bd9..c748b8e76b90ceef329c055e6f7b38a00aae8745 --  ./rs/nns/governance ./rs/sns/init
 c818497b5c test(engines): System test for standard engine replica version. (#10939)
 a784fcee8d chore(nervous-system): Update changelog for release 2026-08-14 (#11150)
```


## Current Version

__Current git hash__: 8aa4680e378f3248e7e7b9b8237915aded999bd9

__Current wasm hash__: b41a5add38d54751d53fb4f0c826b09aaee38e0c5bea632400f1dbaaa11cfd4b


## 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/c748b8e76b90ceef329c055e6f7b38a00aae8745/rs/nervous_system/docs/proposal_verification.md


### WASM Verification

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

[prereqs]: https://github.com/dfinity/ic/tree/c748b8e76b90ceef329c055e6f7b38a00aae8745/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 c748b8e76b90ceef329c055e6f7b38a00aae8745

# 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.


Upgrade the Governance Canister to Commit c748b8e