diff --git a/package.json b/package.json
index 7dbe3f3..a26743d 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "test": "mocha"
   },
   "dependencies": {
-    "kind-of": "^5.0.2"
+    "kind-of": "^6.0.3"
   },
   "devDependencies": {
     "gulp-format-md": "^1.0.0",