diff --git a/io/serialport/package.json b/io/serialport/package.json
index 32ebcdc5..d4d30da9 100644
--- a/io/serialport/package.json
+++ b/io/serialport/package.json
@@ -1,9 +1,9 @@
 {
     "name"          : "node-red-node-serialport",
-    "version"       : "1.0.3",
+    "version"       : "1.0.4",
     "description"   : "Node-RED nodes to talk to serial ports",
     "dependencies"  : {
-        "serialport"   : "^10.5.0"
+        "serialport"   : "^11.0.0"
     },
     "repository" : {
         "type":"git",