OpenZeppelin

OpenZeppelin/openzeppelin-upgrades

Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.

660 stars 286 forks 660 watchers TypeScript MIT License

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1 Open Issue Need Help Last updated: Aug 16, 2026

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Validation functions fail if contract has constructor args 24 days ago

bug good first issue

OpenZeppelin/openzeppelin-upgrades

660

Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.

TypeScript