This is a bug-fix release of Puppet Platform. All three components - puppet-agent, PuppetDB, and Puppet Server - have been updated.
This release of Puppet Agent contains several Puppet and Facter bug fixes, and updates Puppet to 5.3.3, Facter to 3.9.3, and MCollective to version 2.11.4. For details, see the Puppet agent release notes.
PuppetDB 5.1.3 includes bug fixes and performance improvements, including an optional facts backlist and a fix for crashes after fact data migrations. For details, see the PuppetDB release notes.
Puppet Server 5.1.4 adds a new feature: serving versioned tasks files from the static file content endpoint. For details, see the Puppet Server release notes.