<properties>
- <akka.version>2.3.4</akka.version>
+ <akka.version>2.3.9</akka.version>
<appauth.version>0.5.0-SNAPSHOT</appauth.version>
<archetype-app-northbound>0.1.0-SNAPSHOT</archetype-app-northbound>
<arphandler.version>0.6.0-SNAPSHOT</arphandler.version>