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v11.2.0
COORDINATED MAINNET UPGRADE ON HEIGHT 61317700. DO NOT APPLY MANUALLY.
Instructions: download the attached neutrond-linux-amd64 binary and place it in Cosmovisor's upgrade directory before the upgrade height. Cosmovisor upgrade name: v11.2.0.
This release patches a reported security vulnerability and updates Neutron-specific dependencies to Solva-maintained forks, following Solva's appointment as Neutron's security maintainer.
Upgrade details
- Chain:
neutron-1 - Upgrade name:
v11.2.0 - Height:
61317700 - Expected time: Thursday, 27 August 2026, approximately 16:00 CEST (14:00 UTC)
🐳 Docker
| Image | Architecture |
|---|---|
| solvasolutions/neutron:v11.2.0 | amd64 |
Canonical repositories
| Repository | Purpose | Canonical maintenance location |
|---|---|---|
neutron-org/neutron |
Neutron node implementation | solva-solutions/neutron |
neutron-org/connect |
General purpose oracle implementation via vote extensions | solva-solutions/neutron-connect |
neutron-org/cosmos-sdk |
Cosmos SDK fork for Neutron specific hooks | solva-solutions/neutron-cosmos-sdk |
neutron-org/wasmd |
Wasmd fork | solva-solutions/neutron-wasmd |
neutron-org/feemarket |
EIP-1559 feemarket implementation | solva-solutions/neutron-feemarket |