diff --git a/package.json b/package.json
index 03eb35f..81dede6 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   },
   "homepage": "https://github.com/voxxit/cloudflareToSumoLogic#readme",
   "devDependencies": {
-    "eslint": "^3.19.0",
+    "eslint": "^4.19.1",
     "eslint-config-airbnb-base": "^11.1.3",
     "eslint-plugin-import": "^2.2.0"
   }