The OpenZeppelin Upgrade plugins streamline the process of integrating upgradeable smart contracts within Ethereum workflows, offering plugins for popular development frameworks Hardhat and Foundry. These plugins facilitate deploying and managing upgradeable contracts, validating upgrade safety, and automating proxy administration, all while supporting UUPS, transparent, and beacon proxy patterns. With features such as `deployProxy`, `upgradeProxy`, and `prepareUpgrade`, developers can efficiently manage proxy contracts and proxy admin rights. The Hardhat plugin maintains a record of deployed implementation contracts, while Foundry requires reference contract definitions for validation. These tools ensure secure, seamless contract upgrades, enhancing project productivity and reliability. Comprehensive documentation and community support further empower developers to leverage these plugins effectively under the MIT License.