diff --git a/dist/mua-2026.08.18.r002-x86_64-1.txz b/dist/mua-2026.08.18.r003-x86_64-1.txz
similarity index 71%
rename from dist/mua-2026.08.18.r002-x86_64-1.txz
rename to dist/mua-2026.08.18.r003-x86_64-1.txz
index 8ea421c..797b2b7 100644
Binary files a/dist/mua-2026.08.18.r002-x86_64-1.txz and b/dist/mua-2026.08.18.r003-x86_64-1.txz differ
diff --git a/mcp/helpers.php b/mcp/helpers.php
index f90328e..d5518b6 100644
--- a/mcp/helpers.php
+++ b/mcp/helpers.php
@@ -10,7 +10,7 @@
 error_reporting(E_ALL);
 ini_set('display_errors', 0); // Fehler werden als JSON-RPC-Error zurückgegeben, nicht als HTML
 
-const MUA_VERSION = '2026.08.18.r002';
+const MUA_VERSION = '2026.08.18.r003';
 const MUA_SERVER_NAME = 'mua';
 
 /**
diff --git a/mcp/server.php b/mcp/server.php
index 7a3ffdd..d2b8f62 100644
--- a/mcp/server.php
+++ b/mcp/server.php
@@ -21,7 +21,7 @@ const MUA_PORT = 3002;
 const MUA_BIND = '0.0.0.0';
 const MUA_SESSION_TTL = 3600; // Sekunden
 const MUA_SERVER_NAME = 'mua';
-const MUA_VERSION = '2026.08.18.r002';
+const MUA_VERSION = '2026.08.18.r003';
 
 // ── Session-Management (in-memory) ───────────────────────────────────────
 $sessions = []; // session_id => ['created' => time, 'initialized' => bool]
diff --git a/package.json b/package.json
index 88f31ba..710a776 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mua",
-  "version": "2026.08.18.r002",
+  "version": "2026.08.18.r003",
   "description": "Mikes Unraid Agent - MCP over HTTP (Streamable HTTP) for Unraid",
   "type": "module",
   "main": "src/index.ts",
diff --git a/plugin/mua.plg b/plugin/mua.plg
index a153784..6695fe7 100644
--- a/plugin/mua.plg
+++ b/plugin/mua.plg
@@ -2,13 +2,13 @@
 <!DOCTYPE PLUGIN [
 <!ENTITY name        "mua">
 <!ENTITY author      "Michael">
-<!ENTITY version     "2026.08.18.r002">
+<!ENTITY version     "2026.08.18.r003">
 <!ENTITY launch      "Settings/MUA">
 <!ENTITY pluginURL   "http://192.168.1.2:4000/michael/MUA-Mikes-Unraid-Agent/raw/branch/main/plugin/mua.plg">
 <!ENTITY pluginLOC   "/boot/config/plugins/&name;">
 <!ENTITY emhttpLOC   "/usr/local/emhttp/plugins/&name;">
-<!ENTITY txzURL      "http://192.168.1.2:4000/michael/MUA-Mikes-Unraid-Agent/raw/branch/main/dist/mua-2026.08.18.r002-x86_64-1.txz">
-<!ENTITY txzSHA256   "826b76d82f2c52e7be032f9db1b363718fe974c80d6c87265f6d50ce29e156be">
+<!ENTITY txzURL      "http://192.168.1.2:4000/michael/MUA-Mikes-Unraid-Agent/raw/branch/main/dist/mua-2026.08.18.r003-x86_64-1.txz">
+<!ENTITY txzSHA256   "ee6227a5367e57508e7408111041102a85ce260386730860c26dc6284ae5f03e">
 ]>
 
 <PLUGIN  name="&name;"
@@ -23,7 +23,7 @@
 >
 
 <CHANGES>
-### 2026.08.18.r002
+### 2026.08.18.r003
 - API-Key-Authentifizierung (Bearer-Token) für den MCP-HTTP-Endpunkt (Port 3002). /health bleibt offen.
 - Einstellungs-Maske im WebGUI-Tab: API-Key generieren + Tools per Checkbox aktivieren/deaktivieren.
 - Config-Server auf 127.0.0.1:3013 (nur localhost) für WebGUI-Integration.
@@ -70,7 +70,7 @@ Das .txz enthält:
   install/doinst.sh              (läuft nach Installation)
 ===========================================
 -->
-<FILE Name="mua-2026.08.18.r002-x86_64-1.txz" Run="upgradepkg --install-new" Mode="755" Min="7.0.0">
+<FILE Name="mua-2026.08.18.r003-x86_64-1.txz" Run="upgradepkg --install-new" Mode="755" Min="7.0.0">
 <URL>&txzURL;</URL>
 <SHA256>&txzSHA256;</SHA256>
 </FILE>
diff --git a/plugin/plugin.json b/plugin/plugin.json
index 53adfd3..3408582 100644
--- a/plugin/plugin.json
+++ b/plugin/plugin.json
@@ -1,7 +1,7 @@
 {
     "name": "mua",
     "author": "Michael",
-    "version": "2026.08.18.r002",
+    "version": "2026.08.18.r003",
     "minver": "7.0.0",
     "pluginDirectory": "/usr/local/emhttp/plugins/mua",
     "configDirectory": "/boot/config/plugins/mua",
diff --git a/scripts/mua.page b/scripts/mua.page
index c4f9c43..7985cab 100644
--- a/scripts/mua.page
+++ b/scripts/mua.page
@@ -248,7 +248,7 @@ $tool_groups = [
 <h2>Details</h2>
 <table>
 <tr><th>Plugin</th><td>MUA (Mikes Unraid Agent)</td></tr>
-<tr><th>Version</th><td>2026.08.18.r002</td></tr>
+<tr><th>Version</th><td>2026.08.18.r003</td></tr>
 <tr><th>Runtime</th><td>TypeScript (Bun Runtime, kompiliertes Binary)</td></tr>
 <tr><th>Binary</th><td><code><?= $binary ?></code> <?= $binary_exists ? '✅' : '❌ fehlt' ?></td></tr>
 <tr><th>Port (MCP)</th><td><?= $port ?></td></tr>
diff --git a/scripts/package.sh b/scripts/package.sh
index d0d4112..e1d1509 100755
--- a/scripts/package.sh
+++ b/scripts/package.sh
@@ -13,11 +13,13 @@
 
 set -euo pipefail
 
-VERSION="${1:-2026.08.18.r002}"
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+# Version aus package.json lesen (Argument überschreibt)
+PKG_VERSION="$(python3 -c "import json;print(json.load(open('${ROOT}/package.json'))['version'])" 2>/dev/null || echo "")"
+VERSION="${1:-${PKG_VERSION:-2026.08.18.r003}}"
 PKG_NAME="mua"
 ARCH="x86_64"
 BUILD_NUM="1"
-ROOT="$(cd "$(dirname "$0")/.." && pwd)"
 BUILD_DIR="${ROOT}/build/pkg"
 DIST_DIR="${ROOT}/dist"
 
diff --git a/src/helpers.ts b/src/helpers.ts
index a8a4ba3..5fe7f21 100644
--- a/src/helpers.ts
+++ b/src/helpers.ts
@@ -13,7 +13,7 @@ import { createConnection, type Socket } from "net";
 
 // ── Konstanten ──────────────────────────────────────────────────────────
 export const MUA_SERVER_NAME = "mua";
-export const MUA_VERSION = "2026.08.18.r002";
+export const MUA_VERSION = "2026.08.18.r003";
 export const MUA_PROTOCOL_VERSION = "2025-03-26";
 export const PHP_HELPER = "/usr/local/bin/unraid-docker-mcp-helper.php";