diff --git a/.changeset/green-rivers-speak.md b/.changeset/green-rivers-speak.md
new file mode 100644
index 000000000000..777486878e51
--- /dev/null
+++ b/.changeset/green-rivers-speak.md
@@ -0,0 +1,5 @@
+---
+"astro": patch
+---
+
+Refactors Vite config to avoid Vite 5.1 warnings
diff --git a/packages/astro/src/core/config/vite-load.ts b/packages/astro/src/core/config/vite-load.ts
index 8939c2a8f9a4..69545f0cda47 100644
--- a/packages/astro/src/core/config/vite-load.ts
+++ b/packages/astro/src/core/config/vite-load.ts
@@ -7,7 +7,7 @@ import { debug } from '../logger/core.js';
 async function createViteServer(root: string, fs: typeof fsType): Promise<ViteDevServer> {
 	const viteServer = await createServer({
 		server: { middlewareMode: true, hmr: false, watch: null },
-		optimizeDeps: { disabled: true },
+		optimizeDeps: { noDiscovery: true },
 		clearScreen: false,
 		appType: 'custom',
 		ssr: {
diff --git a/packages/astro/src/core/sync/index.ts b/packages/astro/src/core/sync/index.ts
index 395f431771e4..8b78c9d306cd 100644
--- a/packages/astro/src/core/sync/index.ts
+++ b/packages/astro/src/core/sync/index.ts
@@ -82,7 +82,7 @@ export async function syncInternal(
 		await createVite(
 			{
 				server: { middlewareMode: true, hmr: false, watch: null },
-				optimizeDeps: { disabled: true },
+				optimizeDeps: { noDiscovery: true },
 				ssr: { external: [] },
 				logLevel: 'silent',
 			},