diff --git a/node-red/package.json b/node-red/package.json
index dfec3e4fc..9c36b2f55 100644
--- a/node-red/package.json
+++ b/node-red/package.json
@@ -30,7 +30,7 @@
     "node-red-node-feedparser": "0.3.0",
     "node-red-node-ping": "0.3.3",
     "node-red-node-random": "0.4.1",
-    "node-red-node-serialport": "1.0.3",
+    "node-red-node-serialport": "1.0.4",
     "node-red-node-smooth": "0.1.2",
     "node-red-node-suncalc": "1.1.0",
     "node-red-node-twitter": "1.2.0",