diff --git a/packages/core/src/response.ts b/packages/core/src/response.ts
index c02f72281..6db2fc50b 100644
--- a/packages/core/src/response.ts
+++ b/packages/core/src/response.ts
@@ -207,6 +207,7 @@ export class Response {
   protected mergeProps(pageResponse: Page): void {
     if (this.requestParams.isPartial() && pageResponse.component === currentPage.get().component) {
       const propsToMerge = pageResponse.mergeProps || []
+      const propsToDeepMerge = pageResponse.deepMergeProps || []
 
       propsToMerge.forEach((prop) => {
         const incomingProp = pageResponse.props[prop]
@@ -221,6 +222,31 @@ export class Response {
         }
       })
 
+      propsToDeepMerge.forEach((prop) => {
+        const incomingProp = pageResponse.props[prop];
+        const currentProp = currentPage.get().props[prop];
+
+        // Deep merge function to handle nested objects and arrays
+        const deepMerge = (target: any, source: any) => {
+          if (Array.isArray(source)) {
+            // Merge arrays by concatenating the existing and incoming elements
+            return [...(Array.isArray(target) ? target : []), ...source];
+          } else if (typeof source === 'object' && source !== null) {
+            // Merge objects by iterating over keys
+            return Object.keys(source).reduce((acc, key) => {
+              acc[key] = deepMerge(target ? target[key] : undefined, source[key]);
+              return acc;
+            }, { ...target });
+          }
+          // If the source is neither an array nor an object, return it directly
+          return source;
+        };
+
+        // Assign the deeply merged result back to props.
+        pageResponse.props[prop] = deepMerge(currentProp, incomingProp);
+      });
+
+
       pageResponse.props = { ...currentPage.get().props, ...pageResponse.props }
     }
   }
diff --git a/packages/core/src/types.ts b/packages/core/src/types.ts
index 8537b269b..69dc49aa8 100644
--- a/packages/core/src/types.ts
+++ b/packages/core/src/types.ts
@@ -42,6 +42,7 @@ export interface Page<SharedProps extends PageProps = PageProps> {
   encryptHistory: boolean
   deferredProps?: Record<string, VisitOptions['only']>
   mergeProps?: string[]
+  deepMergeProps?: string[]
 
   /** @internal */
   rememberedState: Record<string, unknown>
diff --git a/packages/vue3/src/app.ts b/packages/vue3/src/app.ts
index 365465083..4e7a39c34 100755
--- a/packages/vue3/src/app.ts
+++ b/packages/vue3/src/app.ts
@@ -135,6 +135,7 @@ export function usePage<SharedProps extends PageProps>(): Page<SharedProps> {
     clearHistory: computed(() => page.value?.clearHistory),
     deferredProps: computed(() => page.value?.deferredProps),
     mergeProps: computed(() => page.value?.mergeProps),
+    deepMergeProps: computed(() => page.value?.deepMergeProps),
     rememberedState: computed(() => page.value?.rememberedState),
     encryptHistory: computed(() => page.value?.encryptHistory),
   })
diff --git a/tests/app/server.js b/tests/app/server.js
index f68696c71..fda80f67d 100644
--- a/tests/app/server.js
+++ b/tests/app/server.js
@@ -245,14 +245,25 @@ app.get('/when-visible', (req, res) => {
 })
 
 app.get('/merge-props', (req, res) => {
-  inertia.render(req, res, {
-    component: 'MergeProps',
-    props: {
-      bar: new Array(5).fill(1),
-      foo: new Array(5).fill(1),
-    },
-    ...(req.headers['x-inertia-reset'] ? {} : { mergeProps: ['foo'] }),
-  })
+    inertia.render(req, res, {
+        component: 'MergeProps',
+        props: {
+            bar: new Array(5).fill(1),
+            foo: new Array(5).fill(1),
+        },
+        ...(req.headers['x-inertia-reset'] ? {} : { mergeProps: ['foo'] }),
+    })
+})
+
+app.get('/deep-merge-props', (req, res) => {
+    inertia.render(req, res, {
+        component: 'MergeProps',
+        props: {
+            bar: new Array(5).fill(1),
+            foo: new Array(5).fill(1),
+        },
+        ...(req.headers['x-inertia-reset'] ? {} : { deepMergeProps: ['foo'] }),
+    })
 })
 
 app.get('/deferred-props/page-1', (req, res) => {
diff --git a/tests/deep-merge-props.spec.ts b/tests/deep-merge-props.spec.ts
new file mode 100644
index 000000000..40217ca39
--- /dev/null
+++ b/tests/deep-merge-props.spec.ts
@@ -0,0 +1,29 @@
+import { expect, test } from '@playwright/test'
+import { clickAndWaitForResponse } from './support'
+
+test('can deep merge props', async ({ page }) => {
+  await page.goto('/deep-merge-props')
+
+  await expect(page.getByText('bar count is 5')).toBeVisible()
+  await expect(page.getByText('foo count is 5')).toBeVisible()
+
+  await clickAndWaitForResponse(page, 'Reload', null, 'button')
+
+  await expect(page.getByText('bar count is 5')).toBeVisible()
+  await expect(page.getByText('foo count is 10')).toBeVisible()
+
+  await clickAndWaitForResponse(page, 'Reload', null, 'button')
+
+  await expect(page.getByText('bar count is 5')).toBeVisible()
+  await expect(page.getByText('foo count is 15')).toBeVisible()
+
+  await clickAndWaitForResponse(page, 'Get Fresh', null, 'button')
+
+  await expect(page.getByText('bar count is 5')).toBeVisible()
+  await expect(page.getByText('foo count is 5')).toBeVisible()
+
+  await clickAndWaitForResponse(page, 'Reload', null, 'button')
+
+  await expect(page.getByText('bar count is 5')).toBeVisible()
+  await expect(page.getByText('foo count is 10')).toBeVisible()
+})