diff --git a/Dockerfile b/Dockerfile
index 1b24f84..e97ed4e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,8 @@ RUN bun install
 # Prepare and install web dependencies
 COPY apps/web/package.json apps/web/
 WORKDIR /app/apps/web
+# No instalar optionalDependencies (better-sqlite3) en build de producción
+ENV npm_config_optional=false
 RUN bun install
 
 # Copy sources
diff --git a/apps/web/package.json b/apps/web/package.json
index 1231481..8ade05d 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -23,7 +23,7 @@
 		"typescript": "^5.9.2",
 		"vite": "^7.1.7"
 	},
-	"dependencies": {
+	"optionalDependencies": {
 		"better-sqlite3": "^12.4.1"
 	}
 }
diff --git a/apps/web/vite.config.ts b/apps/web/vite.config.ts
index 245ce0c..3e1c6a8 100644
--- a/apps/web/vite.config.ts
+++ b/apps/web/vite.config.ts
@@ -1,14 +1,22 @@
 import { sveltekit } from '@sveltejs/kit/vite';
 import { defineConfig } from 'vite';
 
-export default defineConfig({
-	plugins: [sveltekit()],
-	ssr: {
-		// Evita que Node intente resolver el esquema 'bun:' durante el build SSR
-		external: ['bun:sqlite']
-	},
-	optimizeDeps: {
-		// No prebundlear 'bun:sqlite' en dev
-		exclude: ['bun:sqlite']
-	}
+export default defineConfig(({ mode }) => {
+	const isDev = mode === 'development';
+
+	return {
+		plugins: [sveltekit()],
+		resolve: {
+			// En desarrollo, alias para usar better-sqlite3 (Vite/HMR no entiende 'bun:sqlite')
+			alias: isDev ? { 'bun:sqlite': 'better-sqlite3' } : {}
+		},
+		ssr: {
+			// En producción, evitar que Node intente resolver el esquema 'bun:'
+			external: isDev ? [] : ['bun:sqlite']
+		},
+		optimizeDeps: {
+			// No prebundlear 'bun:sqlite' (no aplica en dev si alias está activo, pero es inofensivo)
+			exclude: ['bun:sqlite']
+		}
+	};
 });