diff --git a/.travis.yml b/.travis.yml
index bfff670..e3beabe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,6 @@ os:
   - linux
 
 node_js:
-  - 6
   - 8
   - 10
 
diff --git a/appveyor.yml b/appveyor.yml
index 7580084..0bf1bdd 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,12 +4,10 @@ skip_tags: true
 
 environment:
   matrix:
-    - nodejs_version: "6"
     - nodejs_version: "8"
     - nodejs_version: "10"
 
 platform:
-  - x86
   - x64
 
 install:
diff --git a/package.json b/package.json
index 6106e2d..5229b5e 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "postinstall": "opencollective-postinstall || exit 0"
   },
   "engines": {
-    "node": ">=6"
+    "node": ">=8.6.0"
   },
   "license": "MIT",
   "collective": {