diff --git a/package.json b/package.json
index 73afe63..b1f6fa9 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     },
     "devDependencies": {
         "debug": "2",
-        "eslint": "2",
+        "eslint": "6",
         "jmp": "2",
         "jsdoc": "3",
         "mocha": "3",