diff --git a/package.json b/package.json
index d590948..dff4e2d 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "jquery": "^3.1.0",
-    "firmata": "^0.10.0",
+    "firmata": "^2.2.0",
     "webrtc-adapter": "^1.1.0",
     "grunt": "^1.0.1",
     "grunt-cli": "^1.2.0",