diff --git a/.travis.yml b/.travis.yml
index f87395083..72420f027 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,9 @@
 sudo: false
 
 language: java
-jdk: oraclejdk8
+jdk: 
+  - oraclejdk8
+  - openjdk11
 
 cache:
   directories: