diff --git a/package.json b/package.json
index e02ef91..2981d21 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   "devDependencies": {
     "ava": "*",
     "coveralls": "^2.11.9",
-    "eslint": "^2.2.0",
+    "eslint": "^6.6.0",
     "js-combinatorics": "^0.5.0",
     "nyc": "^6.4.0",
     "xo": "*"