[](https://php.package.health/packages/silverstripe/newsletter/0.6.1)
5 total, 2 outdated, 2 unknown
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| composer/installers | A multi-framework Composer library installer | * | v2.3.0 | up to date |
| silverstripe/cms | The SilverStripe Content Management System | 3.* | 5.2.5 | outdated |
| silverstripe/framework | The SilverStripe framework | 3.*,<3.2 | 5.2.22 | outdated |
| silverstripe/gridfieldajaxrefresh | Adds the ability to either automatically or manually refresh a SilverStripe GridField | * | | unknown |
| silverstripe/messagequeue | Simple and lightweight message queueing mechanism for SilverStripe applications, with queueing actions for long running process execution, message sending between installations and bi-directional interaction with external messaging systems such as ApacheMQ | * | | unknown |
No required development dependencies.