diff --git a/package.json b/package.json
index 279f9cb..998c1cd 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   },
   "devDependencies": {
     "ava": "2.2.0",
-    "eslint": "6.1.0",
+    "eslint": "6.4.0",
     "eslint-config-es2015": "1.1.0",
     "eslint-config-prettier": "6.0.0",
     "esm": "3.2.25",