diff --git a/package.json b/package.json
index bb682ff..778e561 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "babel-eslint": "^7.2.2",
     "babel-preset-es2015": "^6.9.0",
     "babel-preset-stage-3": "^6.11.0",
-    "eslint": "^3.19.0",
+    "eslint": "^4.19.1",
     "eslint-plugin-babel": "^4.1.1",
     "eslint-plugin-mocha": "^4.0.0",
     "mocha": "^2.5.3"
@@ -43,6 +43,6 @@
     "babel-preset-env": "^1.6.1",
     "eslint-plugin-mocha": "^4.0.0",
     "eslint-plugin-babel": "^4.1.1",
-    "eslint": "^3.19.0"
+    "eslint": "^4.19.1"
   }
 }