diff --git a/tsdown.config.ts b/tsdown.config.ts
index 283a959..ed86846 100644
--- a/tsdown.config.ts
+++ b/tsdown.config.ts
@@ -10,5 +10,7 @@ export default defineConfig({
   platform: 'node',
   target: 'node20',
   dts: { build: true },
-  external: ['typescript', 'vite', 'react', 'react-dom'],
+  deps: {
+    neverBundle: ['typescript', 'vite', 'react', 'react-dom'],
+  },
 })
diff --git a/vite.config.ui.ts b/vite.config.ui.ts
index 7d97b25..6c8ab02 100644
--- a/vite.config.ui.ts
+++ b/vite.config.ui.ts
@@ -30,7 +30,7 @@ export default defineConfig({
         'react-dom/client',
       ],
       output: {
-        inlineDynamicImports: true,
+        codeSplitting: false,
       },
     },
   },