diff --git a/package.json b/package.json
index 68ea727..d32ac4a 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "babel-preset-env": "^1.1.8",
     "codecov": "^2.1.0",
     "coveralls": "^2.12.0",
-    "eslint": "^3.8.0",
+    "eslint": "^4.1.1",
     "eslint-config-google": "^0.8.0",
     "eslint-plugin-optimize-regex": "^1.1.1",
     "eslint-plugin-security": "^1.3.0",