Installation.md

@@ -3,7 +3,7 @@ Prerequisites
 This project has been developed (and tested) under Debian 10, thus we can not guarantee it will work with another distribution.
 
 To use this project, you must install:
-* [Java 9](https://www.oracle.com/java/java9.html)
+* [Java 11](https://www.oracle.com/java/technologies/javase/jdk11-archive-downloads.html)
 * [sbt](https://www.scala-sbt.org/) (scala interactive building tool)
 * **verilator** (see [Chisel](https://github.com/freechipsproject/chisel3/blob/master/SETUP.md) for more informations)
 * [Vivado](https://www.xilinx.com/products/design-tools/vivado.html) (version *2017.3*, *2018.3* and *2019.1* were tested)