diff --git a/.travis.yml b/.travis.yml
index 6b2e530..21c4bdb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ node_js:
   - "1.8"
   - "2.5"
   - "3.3"
-  - "4.8"
+  - "4.9"
   - "5.12"
   - "6.13"
   - "7.10"