diff --git a/examples/html-demo/vite.config.mts b/examples/html-demo/vite.config.mts
index a0c47386..c2f634a8 100644
--- a/examples/html-demo/vite.config.mts
+++ b/examples/html-demo/vite.config.mts
@@ -5,4 +5,8 @@ const __dirname = fileURLToPath(new URL('.', import.meta.url));
 
 export default defineConfig({
   root: __dirname,
+  server: {
+    port: 5174,
+    strictPort: false, // Allow Vite to try other ports if 5174 is taken
+  },
 });
diff --git a/examples/react-demo/vite.config.mts b/examples/react-demo/vite.config.mts
index 6b2481ad..98e27d6c 100644
--- a/examples/react-demo/vite.config.mts
+++ b/examples/react-demo/vite.config.mts
@@ -3,4 +3,8 @@ import react from '@vitejs/plugin-react';
 
 export default defineConfig({
   plugins: [react()],
+  server: {
+    port: 5173,
+    strictPort: false, // Allow Vite to try other ports if 5173 is taken
+  },
 });
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