diff --git a/.travis.yml b/.travis.yml
index fab07dd86..9209986fd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,9 @@
-language: java
-
-# whitelist
-branches:
-  only:
-    - master
+language: java
+
+jdk:
+  - oraclejdk8
+
+# whitelist
+branches:
+  only:
+    - master