NPM LIBRARY
@openzeppelin/upgrades
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 23
- Latest version activity
- 2.8.0
- Latest registry signal
- Deprecated
- Last synchronized
- 26 Sep 2026
Authoritative registry
Version entries link to the official registry catalogue event that supplied the record.
Open package on npm ↗Lifecycle interpretation
Publication or deletion in a package registry is a distribution signal, not a promise of maintenance or security support. Any verified publisher EOL boundary remains in the main lifecycle catalogue.
Package-version activity
Newest official registry events first.
| Version | Registry event | Signal | Release notes | Evidence |
|---|---|---|---|---|
| 2.8.0 | 25 Mar 2020 | DEPRECATEDThe OpenZeppelin SDK is no longer being developed. For smart contract upgrades check out the OpenZeppelin Upgrades Plugins. https://zpl.in/upgrades-plugins | Not checked yet | Official event ↗ |
| 2.8.0-rc.4 | 16 Mar 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.8.0-rc.3 | 9 Mar 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.7.2 | 9 Mar 2020 | DEPRECATEDThe OpenZeppelin SDK is no longer being developed. For smart contract upgrades check out the OpenZeppelin Upgrades Plugins. https://zpl.in/upgrades-plugins | Not checked yet | Official event ↗ |
| 2.8.0-rc.2 | 19 Feb 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.8.0-rc.1 | 17 Feb 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.8.0-rc.0 | 14 Feb 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.7.1 | 11 Feb 2020 | DEPRECATEDThe OpenZeppelin SDK is no longer being developed. For smart contract upgrades check out the OpenZeppelin Upgrades Plugins. https://zpl.in/upgrades-plugins | Not checked yet | Official event ↗ |
| 2.7.0 | 10 Feb 2020 | DEPRECATEDThe OpenZeppelin SDK is no longer being developed. For smart contract upgrades check out the OpenZeppelin Upgrades Plugins. https://zpl.in/upgrades-plugins | Not checked yet | Official event ↗ |
| 2.7.0-rc.4 | 7 Feb 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.7.0-rc.2 | 31 Jan 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.7.0-rc.1 | 28 Jan 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.7.0-rc.0 | 20 Jan 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.6.0-byzantium.0 | 25 Nov 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.6.0 | 11 Nov 2019 | DEPRECATEDThe OpenZeppelin SDK is no longer being developed. For smart contract upgrades check out the OpenZeppelin Upgrades Plugins. https://zpl.in/upgrades-plugins | Not checked yet | Official event ↗ |
| 2.6.0-rc.1 | 7 Nov 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.6.0-rc.0 | 4 Nov 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.5.3 | 18 Aug 2019 | DEPRECATEDThe OpenZeppelin SDK is no longer being developed. For smart contract upgrades check out the OpenZeppelin Upgrades Plugins. https://zpl.in/upgrades-plugins | Not checked yet | Official event ↗ |
| 2.5.2 | 26 Jul 2019 | DEPRECATEDThe OpenZeppelin SDK is no longer being developed. For smart contract upgrades check out the OpenZeppelin Upgrades Plugins. https://zpl.in/upgrades-plugins | Not checked yet | Official event ↗ |
| 2.5.1 | 22 Jul 2019 | DEPRECATEDThe OpenZeppelin SDK is no longer being developed. For smart contract upgrades check out the OpenZeppelin Upgrades Plugins. https://zpl.in/upgrades-plugins | Not checked yet | Official event ↗ |
| 2.5.0 | 19 Jul 2019 | DEPRECATEDThe OpenZeppelin SDK is no longer being developed. For smart contract upgrades check out the OpenZeppelin Upgrades Plugins. https://zpl.in/upgrades-plugins | Not checked yet | Official event ↗ |
| 2.5.0-rc.1 | 18 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.5.0-rc.0 | 12 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |