diff --git a/.travis.yml b/.travis.yml
index af34552..0edda38 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: node_js
 node_js:
-  - "6"
+  - "9"
 after_script:
-  - cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js
\ No newline at end of file
+  - cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js