diff --git a/package.json b/package.json
index 5ecc6ef..21a20eb 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,6 @@
   "license": "Apache 2",
   "dependencies": {
     "arduino-firmata": "^0.3.2",
-    "osc": "^1.1.2"
+    "osc": "^2.2.1"
   }
 }