diff --git a/.travis.yml b/.travis.yml
index 09e41e315..e9e6304b5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 sudo: false
 language: java
 jdk:
-  - oraclejdk8
+  - oraclejdk9
 script: mvn cobertura:cobertura -DskipTests=false
 
 services: