Lagom 1.5.3 released

The Lagom team has released the versions 1.5.3 (due to an error during the release we had to skip 1.5.2). For a list of the specific changes in Lagom 1.5. 3, see the change log.


  • #2191 Bump Akka to 2.5.25, which backports some of Akka 2.6’s serializers, allowing rolling upgrades between Akka 2.5 and Akka 2.6, and, thus, between Lagom 1.5 and Lagom 1.6.
  • #2174 Fix cross-building (++/+) Lagom apps
  • #2165 Update to Scala 2.12.9
  • #1979 Fix akka.discovery.method in dev-mode
  • #1960 Setup default discovery methods
  • #1948 Fix the Akka Discovery ServiceLocator module ids for Java and Scala DSLs
  • #1950 Use Maven’s built-in check of version for Lagom-Maven-Plugin
  • #1924 Add protobuf akka serializers


Thanks to the community for their detailed bug reports and contributions.

Thanks to Lightbend for their continued sponsorship of the Lagom core team’s efforts. Lightbend offers commercial support for Lagom.

Special thanks to the following contributors who helped with this release: Renato Cavalcanti, Dale Wijnand, Ignasi Marimon-Clos, Marcos Pereira, Sergey Morgunov, Tim Moore, fgonzalez, Dmitriy Grigoryev.