Managing Packages
Learn how to manage Move packages on Sui.
Learn how to manage Move packages on Sui.
Package security
An upgradeable package's UpgradeCap controls all of its future behavior, so treat package management as a security-sensitive activity. Verify the exact package IDs of your dependencies, and deliberately choose between an immutable package and a custom upgrade policy rather than defaulting to single-key upgrade authority. See Security Best Practices for guidance.