Is @openzeppelin/contracts-upgradeable safe to use?

@openzeppelin/contracts-upgradeable has no known vulnerabilities on the latest version (5.6.1). DepScope rates its health at 79/100 (moderate risk).

What is the latest version of @openzeppelin/contracts-upgradeable?

The latest version of @openzeppelin/contracts-upgradeable is 5.6.1, released 2026-02-27.

Does @openzeppelin/contracts-upgradeable have known vulnerabilities?

No known vulnerabilities on the latest version of @openzeppelin/contracts-upgradeable.

Is @openzeppelin/contracts-upgradeable deprecated?

No, @openzeppelin/contracts-upgradeable is actively maintained. Latest release: 5.6.1 (2026-02-27).

What are alternatives to @openzeppelin/contracts-upgradeable?

Popular alternatives to @openzeppelin/contracts-upgradeable in npm include: semver, debug, ansi-styles, minimatch, brace-expansion.

What license does @openzeppelin/contracts-upgradeable use?

@openzeppelin/contracts-upgradeable is licensed under MIT.

@openzeppelin/contracts-upgradeable

npmv5.6.1

Secure Smart Contract library for Solidity

License MITpermissive78 versions7 maintainers0 deps207,542 weekly dl

OpenZeppelin/openzeppelin-contracts-upgradeable

/ 100

Health

safe to use

@openzeppelin/[email protected] is safe to use (health: 79/100)

Health breakdown0 – 100

20/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

5/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

0/10untyped

No type definitions available

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@openzeppelin/contracts-upgradeable