Packagist · packagist:symfony/lock
symfony/lock active
Creates and manages locks, a mechanism to provide exclusive access to a shared resource
| Latest stable version | 8.1.8 |
|---|---|
| Published | 2026-09-18 16:00:27+00:00 |
| Install | composer require symfony/lock |
| Required PHP version (composer.json) | PHP >=8.4.1 |
| License | MIT |
| Advisories on latest version | none known |
| Last verified | 2026-10-08 14:59:54 UTC |
| Sources | api.osv.dev, repo.packagist.org |
Maintenance
| Activity | active |
|---|---|
| Last stable release | 2026-09-18 16:00:27 UTC · 20 days ago |
| Stable releases in the last 12 months | 39 |
| Published versions | 362 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
8.1.8 | 2026-09-18 16:00:27 UTC |
7.4.20 | 2026-09-18 15:55:00 UTC |
6.4.47 | 2026-09-18 06:15:40 UTC |
8.1.6 | 2026-08-30 20:10:55 UTC |
7.4.18 | 2026-08-30 20:10:52 UTC |
6.4.45 | 2026-08-30 20:10:39 UTC |
6.4.44 | 2026-08-16 17:06:59 UTC |
8.1.5 | 2026-08-14 13:18:47 UTC |
7.4.17 | 2026-08-14 13:18:30 UTC |
8.1.4 | 2026-08-06 09:53:08 UTC |
7.4.16 | 2026-08-06 09:41:15 UTC |
6.4.42 | 2026-06-16 10:12:24 UTC |
8.1.1 | 2026-06-12 08:43:41 UTC |
8.0.14 | 2026-06-12 08:36:40 UTC |
7.4.14 | 2026-06-11 07:31:44 UTC |
8.1.0 | 2026-05-29 05:06:50 UTC |
8.0.9 | 2026-04-29 15:02:55 UTC |
7.4.9 | 2026-04-29 13:29:22 UTC |
6.4.37 | 2026-04-29 06:44:44 UTC |
8.0.8 | 2026-03-31 07:15:36 UTC |
Showing the 20 most recent of 290 versions. JSON
Version compatibility
Newest stable version that declares support for each runtime version (from the requirements published with each version).
| Runtime | Newest compatible version |
|---|---|
php 7.4 | 5.4.45 |
php 8.0 | 6.0.19 |
php 8.1 | 6.4.47 |
php 8.2 | 7.4.20 |
php 8.3 | 7.4.20 |
php 8.4 | 8.1.8 |
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Frequently asked questions
What is the latest version of symfony/lock?
The latest stable version of symfony/lock is 8.1.8, published on 2026-09-18. Verified by Vigia on 2026-10-08.
How do I install the latest version of symfony/lock?
Run composer require symfony/lock. The latest stable version is 8.1.8 (verified 2026-10-08).
Is symfony/lock deprecated?
No. symfony/lock is not marked as deprecated in the registry.
Which PHP version does symfony/lock require?
symfony/lock 8.1.8 declares this requirement: PHP >=8.4.1.
Does symfony/lock 8.1.8 have known vulnerabilities?
No known advisories affect symfony/lock 8.1.8 according to the data Vigia checks.
Is symfony/lock still maintained?
symfony/lock published 39 stable releases in the last 12 months; the most recent was 20 days ago. Activity: active.
Observed changes
No changes observed yet since Vigia started tracking this package.
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