diff --git a/package.json b/package.json
index f04aca7..fb07569 100644
--- a/package.json
+++ b/package.json
@@ -99,7 +99,7 @@
     "babel-preset-flow": "^6.23.0",
     "codecov": "^3.0.0",
     "coveralls": "^3.0.0",
-    "eslint": "^4.7.2",
+    "eslint": "^5.0.1",
     "eslint-config-xo-space": "^0.17.0",
     "eslint-plugin-flowtype": "^2.36.0",
     "express": "^4.16.0",