NPM LIBRARY
@smithy/signature-v4
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 103
- Latest version activity
- 5.7.4
- Latest registry signal
- Published
- Last synchronized
- 25 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 |
|---|---|---|---|---|
| 5.7.4 | 25 Sep 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.7.3 | 20 Aug 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.7.2 | 15 Aug 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.7.1 | 15 Aug 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.7.0 | 11 Aug 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.12 | 29 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.11 | 27 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.10 | 24 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.9 | 23 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.8 | 21 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.7 | 20 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.6 | 16 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.5 | 14 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.4 | 10 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.3 | 8 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.2 | 2 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.1 | 1 Jul 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.6.0 | 29 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.5.3 | 29 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.5.2 | 22 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.5.1 | 17 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.5.0 | 15 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.4.7 | 12 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.4.6 | 1 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.4.5 | 27 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.4.4 | 21 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.4.3 | 15 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.4.2 | 14 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.4.1 | 11 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.4.0 | 8 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.14 | 16 Apr 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.13 | 6 Apr 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.12 | 12 Mar 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.11 | 4 Mar 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.10 | 24 Feb 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.9 | 23 Feb 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.8 | 13 Jan 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.7 | 18 Dec 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.6 | 15 Dec 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.5 | 10 Nov 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.4 | 30 Oct 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.3 | 15 Oct 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.2 | 14 Oct 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.1 | 13 Oct 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.3.0 | 30 Sep 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.2.1 | 10 Sep 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.2.0 | 4 Sep 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.1.3 | 6 Aug 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.1.2 | 29 May 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.1.1 | 19 May 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.1.0 | 23 Apr 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.0.2 | 24 Mar 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.0.1 | 9 Jan 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 5.0.0 | 6 Jan 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.4 | 9 Dec 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.3 | 14 Nov 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.2 | 14 Nov 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.1 | 21 Oct 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.0 | 30 Sep 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.4 | 20 Sep 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.3 | 13 Sep 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2 | 13 Sep 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.1 | 9 Sep 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0 | 24 Jul 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0 | 15 Jul 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.1.2 | 27 Jun 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.1.1 | 18 Jun 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.1.0 | 14 Jun 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.0.1 | 12 Jun 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.0.0 | 10 May 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.3.0 | 11 Apr 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.2.1 | 4 Apr 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.2.0 | 14 Mar 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.4 | 7 Mar 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.3 | 27 Feb 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.2 | 22 Feb 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.1 | 19 Jan 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.0 | 17 Jan 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.19 | 2 Jan 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.18 | 11 Dec 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.17 | 5 Dec 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.16 | 21 Nov 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.15 | 13 Nov 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.14 | 12 Nov 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.13 | 10 Nov 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.12 | 19 Oct 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.11 | 6 Oct 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.10 | 28 Sep 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.9 | 19 Sep 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.8 | 15 Sep 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.7 | 12 Sep 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.6 | 6 Sep 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.5 | 22 Aug 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.4 | 15 Aug 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.3 | 11 Aug 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.2 | 7 Aug 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.1 | 25 Jul 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.0 | 24 Jul 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.1.0 | 24 Jul 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.3 | 24 Jul 2023 | DEPRECATEDDeprecated due to incompatible dependency. | Not checked yet | Official event ↗ |