diff --git a/package.json b/package.json
index f624e88..4061502 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,6 @@
     "litegraph.js": "^0.7.9",
     "mark.js": "^8.11.1",
     "mathjs": "^5.10.3",
-    "modbus-serial": "^7.8.1",
     "multicast-dns": "^7.2.0",
     "nano-time": "^1.0.0",
     "nouislider": "^13.1.1",