diff --git a/packages.json b/packages.json
index ef57811..5ac57b1 100644
--- a/packages.json
+++ b/packages.json
@@ -16797,5 +16797,17 @@
     "description": "SVG output from a shell.",
     "license": "MIT",
     "web": "https://github.com/jiro4989/svgo"
+  },{
+    "name": "winserial",
+    "url": "https://github.com/bunkford/winserial",
+    "method": "git",
+    "tags": [
+      "windows",
+      "serial"
+    ],
+    "description": "Serial library for Windows.",
+    "license": "MIT",
+    "web": "https://github.com/bunkford/winserial",
+    "doc": "https://bunkford.github.io/winserial/winserial.html"
   }
 ]