diff --git a/package.json b/package.json
index 325e879..7c56bbc 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "config": "^1.30.0",
     "coveralls": "^3.0.0",
     "depcheck": "^0.6.9",
-    "eslint": "^4.18.2",
+    "eslint": "^5.0.0",
     "eslint-config-standard": "^11.0.0",
     "eslint-plugin-import": "^2.9.0",
     "eslint-plugin-indexof": "^0.1.1",