diff --git a/.travis.yml b/.travis.yml
index f38a2a4..be23d6d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,12 +3,8 @@ language: node_js
 
 node_js:
   - '12'
-  - '11'
   - '10'
-  - '9'
   - '8'
-  - '7'
-  - '6'
 
 branches:
  except:
diff --git a/package.json b/package.json
index 260e547..1e6692a 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "travis-deploy-once": "^5.0.11"
   },
   "engines": {
-    "node": ">=6.10.0"
+    "node": ">=8.0.0"
   },
   "babel": {
     "presets": [
@@ -53,7 +53,7 @@
         "@babel/preset-env",
         {
           "targets": {
-            "node": "6.10"
+            "node": "8.0.0"
           },
           "useBuiltIns": false,
           "exclude": [