diff --git a/VERSION b/VERSION
index a6a256f..c35a0ec 100644
--- a/VERSION
+++ b/VERSION
@@ -4,11 +4,11 @@ Release Date: 11/25/25
     Platform: Typescript
      Version: 1
     Revision: 0
-       Minor: 3
+       Minor: 4
      Authors: Cliff Hall <cliff.hall@puremvc.org>
 --------------------------------------------------------------------------
 
 1.0.0 Initial port from the AS3 source.
 1.0.1 NPM Package link
 1.0.2 Fix entry point in package.json
-1.0.3 Add github workflow file for build/publish
+1.0.3 - 1.0.4 Add github workflow for build/publish
diff --git a/package.json b/package.json
index 3328ead..c9dd93a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@puremvc/puremvc-typescript-util-state-machine",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "PureMVC State Machine Utility for TypeScript",
   "main": "./bin/cjs/index.js",
   "module": "./bin/esm/index.js",
@@ -93,5 +93,8 @@
     "typedoc": "^0.27.8",
     "typescript-eslint": "^8.25.0",
     "zod": "^3.24.2"
+  },
+  "engines": {
+    "node": ">=20"
   }
 }