diff --git a/package.json b/package.json
index 672b61d..86ac231 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "esdoc": "^0.4.8",
     "esdoc-hacker-vision": "^1.1.0",
     "esdoc-node": "^1.0.0",
-    "eslint": "^3.3.1",
+    "eslint": "^6.6.0",
     "gulp": "^3.9.1",
     "gulp-babel": "^6.1.2",
     "gulp-esdoc": "^0.3.0",