diff --git a/server/src/index.ts b/server/src/index.ts
index 90da983..f11b806 100644
--- a/server/src/index.ts
+++ b/server/src/index.ts
@@ -37,6 +37,9 @@ const ALLOWED_GUILD_IDS = (process.env.ALLOWED_GUILD_IDS ?? '')
   .split(',')
   .map((s) => s.trim())
   .filter(Boolean);
+// Build/Version-Infos (zur Laufzeit verfügbar machen)
+const BUILD_CHANNEL = String(process.env.VITE_BUILD_CHANNEL ?? process.env.BUILD_CHANNEL ?? 'stable');
+const APP_VERSION = String(process.env.VITE_APP_VERSION ?? process.env.APP_VERSION ?? '1.0.0');
 
 if (!DISCORD_TOKEN) {
   console.error('Fehlende Umgebungsvariable DISCORD_TOKEN');
@@ -387,7 +390,13 @@ app.use(express.json());
 app.use(cors());
 
 app.get('/api/health', (_req: Request, res: Response) => {
-  res.json({ ok: true, totalPlays: persistedState.totalPlays ?? 0, categories: (persistedState.categories ?? []).length });
+  res.json({
+    ok: true,
+    totalPlays: persistedState.totalPlays ?? 0,
+    categories: (persistedState.categories ?? []).length,
+    version: APP_VERSION,
+    build: BUILD_CHANNEL
+  });
 });
 
 // --- Admin Auth ---
diff --git a/web/src/App.tsx b/web/src/App.tsx
index ac0b911..4d067ec 100644
--- a/web/src/App.tsx
+++ b/web/src/App.tsx
@@ -53,6 +53,8 @@ export default function App() {
   const [totalPlays, setTotalPlays] = useState<number>(0);
   const [mediaUrl, setMediaUrl] = useState<string>('');
   const [chaosMode, setChaosMode] = useState<boolean>(false);
+  const [serverVersion, setServerVersion] = useState<string>('');
+  const [serverBuild, setServerBuild] = useState<string>('');
   const chaosTimeoutRef = useRef<number | null>(null);
   const chaosModeRef = useRef<boolean>(false);
   useEffect(() => { chaosModeRef.current = chaosMode; }, [chaosMode]);
@@ -81,7 +83,11 @@ export default function App() {
       try { const cats = await fetchCategories(); setCategories(cats.categories || []); } catch {}
       try {
         const h = await fetch('/api/health').then(r => r.json()).catch(() => null);
-        if (h && typeof h.totalPlays === 'number') setTotalPlays(h.totalPlays);
+        if (h) {
+          if (typeof h.totalPlays === 'number') setTotalPlays(h.totalPlays);
+          if (typeof h.version === 'string') setServerVersion(h.version);
+          if (typeof h.build === 'string') setServerBuild(h.build);
+        }
       } catch {}
     })();
   }, []);
@@ -330,7 +336,7 @@ export default function App() {
                  Jukebox 420
                  {import.meta.env.VITE_BUILD_CHANNEL === 'nightly' && (
                    <div className="text-sm font-normal mt-1 opacity-70">
-                     v{import.meta.env.VITE_APP_VERSION || ''}
+                     v{serverVersion || import.meta.env.VITE_APP_VERSION || ''}
                      <span className="ml-2" style={{ color: '#ff4d4f' }}>• Nightly</span>
                    </div>
                  )}