diff --git a/package.json b/package.json
index 4121884..06d2369 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "test": "standard && node test.js"
   },
   "dependencies": {
-    "isarray": "^1.0.0",
+    "isarray": "^2.0.1",
     "lazy-cache": "^2.0.0"
   },
   "devDependencies": {