Update changeset

Author: markdalgleish

.changeset/silent-apples-return.md

@@ -1,9 +1,35 @@
 ---
-"react-router": patch
+"react-router": minor
 ---
 
-Add support for `route.unstable_lazyMiddleware` function to allow lazy loading of middleware logic.
+Add granular object-based API for `route.lazy` to support lazy loading of individual route properties, for example:
+
+```ts
+createBrowserRouter([
+  {
+    path: "/show/:showId",
+    lazy: {
+      loader: async () => (await import("./show.loader.js")).loader,
+      action: async () => (await import("./show.action.js")).action,
+      Component: async () => (await import("./show.component.js")).Component,
+    },
+  },
+]);
+```
 
 **Breaking change for `unstable_middleware` consumers**
 
-The `route.unstable_middleware` property is no longer supported in the return value from `route.lazy`. If you want to lazily load middleware, you must use `route.unstable_lazyMiddleware`.
+The `route.unstable_middleware` property is no longer supported in the return value from `route.lazy`. If you want to lazily load middleware, you must use the new object-based `route.lazy` API with `route.lazy.unstable_middleware`, for example:
+
+```ts
+createBrowserRouter([
+  {
+    path: "/show/:showId",
+    lazy: {
+      unstable_middleware: async () =>
+        (await import("./show.middleware.js")).middleware,
+      // etc.
+    },
+  },
+]);
+```