diff --git a/packages/history-utility/docs/modules.md b/packages/history-utility/docs/modules.md
index 3e2811a..c615d6b 100644
--- a/packages/history-utility/docs/modules.md
+++ b/packages/history-utility/docs/modules.md
@@ -36,7 +36,7 @@
 
 #### Defined in
 
-[packages/history-utility/src/history-utility.ts:26](https://github.com/valtiojs/valtio-history/blob/43e2fcd/packages/history-utility/src/history-utility.ts#L26)
+[packages/history-utility/src/history-utility.ts:26](https://github.com/valtiojs/valtio-history/blob/3f12f1b/packages/history-utility/src/history-utility.ts#L26)
 
 ---
 
@@ -60,23 +60,30 @@
 
 #### Defined in
 
-[packages/history-utility/src/history-utility.ts:10](https://github.com/valtiojs/valtio-history/blob/43e2fcd/packages/history-utility/src/history-utility.ts#L10)
+[packages/history-utility/src/history-utility.ts:10](https://github.com/valtiojs/valtio-history/blob/3f12f1b/packages/history-utility/src/history-utility.ts#L10)
 
 ---
 
 ### HistoryOptions
 
-Ƭ **HistoryOptions**: `Object`
+Ƭ **HistoryOptions**\<`T`\>: `Object`
+
+#### Type parameters
+
+| Name |
+| :--- |
+| `T`  |
 
 #### Type declaration
 
-| Name             | Type      | Description                                                       |
-| :--------------- | :-------- | :---------------------------------------------------------------- |
-| `skipSubscribe?` | `boolean` | determines if the internal subscribe behaviour should be skipped. |
+| Name             | Type                                                                              | Description                                                        |
+| :--------------- | :-------------------------------------------------------------------------------- | :----------------------------------------------------------------- |
+| `skipSubscribe?` | `boolean`                                                                         | determines if the internal subscribe behaviour should be skipped.  |
+| `onChange?`      | (`value`: `T`, `data`: \{ `historySaved`: `boolean` ; `ops`: `any`[] }) => `void` | callback that triggers any time a change happens wihin the utility |
 
 #### Defined in
 
-[packages/history-utility/src/history-utility.ts:43](https://github.com/valtiojs/valtio-history/blob/43e2fcd/packages/history-utility/src/history-utility.ts#L43)
+[packages/history-utility/src/history-utility.ts:43](https://github.com/valtiojs/valtio-history/blob/3f12f1b/packages/history-utility/src/history-utility.ts#L43)
 
 ## Functions
 
@@ -114,10 +121,10 @@ Notes: <br>
 
 #### Parameters
 
-| Name           | Type                                                       | Description                                    |
-| :------------- | :--------------------------------------------------------- | :--------------------------------------------- |
-| `initialValue` | `V`                                                        | any value to be tracked                        |
-| `options?`     | `boolean` \| [`HistoryOptions`](modules.md#historyoptions) | use to configure the proxyWithHistory utility. |
+| Name           | Type                                                              | Description                                    |
+| :------------- | :---------------------------------------------------------------- | :--------------------------------------------- |
+| `initialValue` | `V`                                                               | any value to be tracked                        |
+| `options?`     | `boolean` \| [`HistoryOptions`](modules.md#historyoptions)\<`V`\> | use to configure the proxyWithHistory utility. |
 
 #### Returns
 
@@ -154,4 +161,4 @@ const state = proxyWithHistory({
 
 #### Defined in
 
-[packages/history-utility/src/history-utility.ts:129](https://github.com/valtiojs/valtio-history/blob/43e2fcd/packages/history-utility/src/history-utility.ts#L129)
+[packages/history-utility/src/history-utility.ts:136](https://github.com/valtiojs/valtio-history/blob/3f12f1b/packages/history-utility/src/history-utility.ts#L136)
diff --git a/packages/history-utility/src/__tests__/history-utility.vanilla.spec.ts b/packages/history-utility/src/__tests__/history-utility.vanilla.spec.ts
index 909526c..fd09ade 100644
--- a/packages/history-utility/src/__tests__/history-utility.vanilla.spec.ts
+++ b/packages/history-utility/src/__tests__/history-utility.vanilla.spec.ts
@@ -1,4 +1,4 @@
-import { describe, expect, it } from 'vitest';
+import { describe, expect, it, vi } from 'vitest';
 
 import { HistoryNode, proxyWithHistory } from '../history-utility';
 
@@ -25,6 +25,30 @@ describe('proxyWithHistory: vanilla', () => {
       expect(state.value.count).toEqual(1);
     });
 
+    it('should call onChange when provided', async () => {
+      const onChange = vi.fn();
+      const state = proxyWithHistory({ count: 0 }, { onChange });
+      await Promise.resolve();
+      expect(state.value.count).toEqual(0);
+
+      state.value.count += 1;
+      await Promise.resolve();
+      expect(state.value.count).toEqual(1);
+      expect(onChange).toBeCalledWith({ count: 1 }, expect.any(Object));
+
+      state.undo();
+      await Promise.resolve();
+      expect(state.value.count).toEqual(0);
+      expect(onChange).toBeCalledWith({ count: 0 }, expect.any(Object));
+
+      state.redo();
+      await Promise.resolve();
+      expect(state.value.count).toEqual(1);
+      expect(onChange).toBeCalledWith({ count: 1 }, expect.any(Object));
+
+      expect(onChange).toHaveBeenCalledTimes(3);
+    });
+
     it('should provide basic sequential undo functionality', async () => {
       const state = proxyWithHistory({ count: 0 });
       await Promise.resolve();
diff --git a/packages/history-utility/src/history-utility.ts b/packages/history-utility/src/history-utility.ts
index a4e59e7..c09a403 100644
--- a/packages/history-utility/src/history-utility.ts
+++ b/packages/history-utility/src/history-utility.ts
@@ -40,11 +40,18 @@ export type History<T> = {
 
 type SubscribeOps = Parameters<Parameters<typeof subscribe>[1]>[0];
 
-export type HistoryOptions = {
+export type HistoryOptions<T> = {
   /**
    * determines if the internal subscribe behaviour should be skipped.
    */
   skipSubscribe?: boolean;
+  /**
+   * callback that triggers any time a change happens wihin the utility
+   *
+   * @param value - the changed value being tracked
+   * @param data - metadata of the change
+   */
+  onChange?(value: T, data: { ops: SubscribeOps; historySaved: boolean }): void;
 };
 
 const isObject = (value: unknown): value is object =>
@@ -68,9 +75,9 @@ const deepClone = <T>(value: T): T => {
   return baseObject;
 };
 
-const normalizeOptions = (
-  options?: HistoryOptions | boolean
-): HistoryOptions => {
+function normalizeOptions<T>(
+  options?: HistoryOptions<T> | boolean
+): HistoryOptions<T> {
   if (typeof options === 'boolean') {
     if (import.meta.env?.MODE !== 'production') {
       console.warn(`The second parameter of 'proxyWithHistory' as boolean is deprecated and support for boolean will be removed
@@ -92,7 +99,7 @@ const normalizeOptions = (
     ...defaultOptions,
     ...options,
   };
-};
+}
 
 /**
  * This creates a new proxy with history support (ProxyHistoryObject).
@@ -128,7 +135,7 @@ const normalizeOptions = (
  */
 export function proxyWithHistory<V>(
   initialValue: V,
-  options?: HistoryOptions | boolean
+  options?: HistoryOptions<V> | boolean
 ) {
   const utilOptions = normalizeOptions(options);
   const proxyObject = proxy({
@@ -247,7 +254,14 @@ export function proxyWithHistory<V>(
      */
     subscribe: () =>
       subscribe(proxyObject, (ops) => {
-        if (proxyObject.shouldSaveHistory(ops)) proxyObject.saveHistory();
+        const shouldSaveHistory = proxyObject.shouldSaveHistory(ops);
+
+        if (shouldSaveHistory) proxyObject.saveHistory();
+
+        utilOptions.onChange?.(proxyObject.value, {
+          ops,
+          historySaved: shouldSaveHistory,
+        });
       }),
 
     // history rewrite utilities