Ignasi Marimon-Clos |

Lagom 1.4.8 released!

The Lagom team has released Lagom 1.4.8.

This release provides a bug fix and an improvement.


  • Updates Akka to 2.5.16. This Akka release introduces a security fix for a vulnerability affecting users of Akka Cluster with TLS enabled and use a particular random-number-generator. See the Akka announcement for more details.
  • Allow missing application.conf for service clients (PR 1442 contributed by Elijah Rippeth)
  • … and many documentation improvements.

See GitHub for the full list of commits and the issues and pull requests assigned to the 1.4.8 milestone.

Updating a Lagom project to version 1.4.8

To update an sbt project, change the version of lagom-sbt-plugin in your project/plugins.sbt file.

To update a Maven project, change the lagom.version property in your top-level pom.xml.

After updating, it is recommended to fix any new deprecation warnings you see when compiling or running your services.


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:

commits  added  removed  author    
    3      15      11    Ignasi Marimon-Clos
    3      19      22    Renato Cavalcanti
    2      12      11    Marcos Pereira
    2       2       2    kunals201
    1       1       1    Jo Vanthournout
    1      36      64    Tim Moore
    1       2       2    Himani Arora
    1      14       2    Elijah Rippeth