diff --git a/package.json b/package.json
index 1edd1ad..3819e06 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "rttc": "^10.0.0-1"
   },
   "devDependencies": {
-    "eslint": "3.19.0",
+    "eslint": "6.6.0",
     "mocha": "3.0.2"
   },
   "keywords": [