diff --git a/package.json b/package.json
index 49a85ac..10c99d4 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "dependencies": {
     "audio-buffer": "^4.0.1",
     "is-audio-buffer": "^1.0.1",
-    "is-buffer": "^1.1.0"
+    "is-buffer": "^2.0.0"
   },
   "devDependencies": {
     "audio-biquad": "^1.1.2",