diff --git a/.travis.yml b/.travis.yml
index c30847b29952..4ba55fcc45d8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -105,6 +105,9 @@ script:
 before_install:
 - tools/travis-scripts/before-install.sh
 
+jdk:
+  - oraclejdk8
+
 cache:
   bundler: true