diff --git a/.travis.yml b/.travis.yml
index 68e0a3c..cad8539 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,10 @@
 language: java
+sudo: false
+
 jdk:
-  - openjdk6
   - openjdk7
+  - oraclejdk8
+
+cache:
+  directories:
+    - '$HOME/.m2/repository'