diff --git a/package.json b/package.json
index 3c901b9..ed88976 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   "license": "MIT",
   "devDependencies": {
     "browserify": "latest",
-    "eslint": "^3.2.2",
+    "eslint": "^6.6.0",
     "eslint-config-shouldjs": "^1.0.2",
     "mocha": "latest",
     "mocha-better-spec-reporter": "latest",