diff --git a/package.json b/package.json
index 7641d45..e856ff3 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   "license": "MIT",
   "devDependencies": {
     "coveralls": "^3.0.0",
-    "eslint": "^4.15.0",
+    "eslint": "^6.2.0",
     "istanbul": "^0.4.5",
     "mocha": "^5.0.0",
     "should": "^13.0.0"