diff --git a/.travis.yml b/.travis.yml
index 1ba9eef..7e0f182 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,8 @@
 language: node_js
 
 node_js:
-  - 4
-  - 4.0
   - 6
-  - 6.0
-  - 7
-  - 7.0
   - 8
-  - 8.0
+  - 10
 
 sudo: false
diff --git a/package.json b/package.json
index 3d0b2f0..2d78c99 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,6 @@
     "supertest": "^3.3.0"
   },
   "engines": {
-    "node": ">=4.0"
+    "node": ">=6"
   }
 }