# Migration Guide Akka Streams 1.0 to 2.x

For this migration guide see [the Scala documentation for Akka Streams 2.0](http://doc.akka.io/docs/akka-stream-and-http-experimental/2.0.2/scala/migration-guide-1.0-2.x-scala.html) 
or [the Java documentation for Akka Streams 2.0](http://doc.akka.io/docs/akka-stream-and-http-experimental/2.0.2/java/migration-guide-1.0-2.x-java.html).