diff --git a/.travis.yml b/.travis.yml
index dc0b69fc..d78d06e3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ services:
 node_js:
   - 12
   - 10
-  - 8.3 # minimal supported node version
+  - 8.15 # minimal supported node version
 
 # Trigger a push build on release and greenkeeper branches + PRs build on every branches
 # Avoid double build on PRs (See https://github.com/travis-ci/travis-ci/issues/1147)
diff --git a/package.json b/package.json
index 9ee369e9..affe178f 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "xo": "^0.24.0"
   },
   "engines": {
-    "node": ">=8.3"
+    "node": ">=8.15"
   },
   "files": [
     "lib",