diff --git a/android/README.md b/android/README.md
index 81f08dc..a101be7 100644
--- a/android/README.md
+++ b/android/README.md
@@ -14,7 +14,7 @@ into the APK at build time. No network is required at runtime.
 
 ```
 loto/ (git submodule, pinned SHA)
-  └── npm run build  →  loto/build/  (SvelteKit static output)
+  └── pnpm run build →  loto/build/  (SvelteKit static output)
                                 ↓
                          npx cap sync
                                 ↓
@@ -30,7 +30,7 @@ and the `<audio>` element all work offline.
 ## Stack
 
 - Capacitor 8 (Android wrapper)
-- Loto upstream: SvelteKit 2 + Vite 7 + `@sveltejs/adapter-static` + `@vite-pwa/sveltekit`
+- Loto upstream: SvelteKit 2 + Vite 8 + `@sveltejs/adapter-static` + `@vite-pwa/sveltekit`
 - minSdk 24 · targetSdk 36 · JDK 21 · Node 22 (Capacitor 8 requires both)
 
 ## Setup
diff --git a/android/package.json b/android/package.json
index 42aeec4..21e85bf 100644
--- a/android/package.json
+++ b/android/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "description": "Capacitor wrapper that bundles tiennm99/loto into a fully-offline Android APK.",
   "scripts": {
-    "build:loto": "npm --prefix loto ci && npm --prefix loto run build",
+    "build:loto": "corepack pnpm@11.1.1 --dir loto install --frozen-lockfile && corepack pnpm@11.1.1 --dir loto run build",
     "sync": "cap sync android",
     "build": "npm run build:loto && npm run sync",
     "open": "cap open android",