diff --git a/src/macros/output/Hyperf/Collection/Arr.php b/src/macros/output/Hyperf/Collection/Arr.php
index d04d3778c..c32da9bb0 100644
--- a/src/macros/output/Hyperf/Collection/Arr.php
+++ b/src/macros/output/Hyperf/Collection/Arr.php
@@ -99,6 +99,14 @@ public static function integer(ArrayAccess|array $array, string|int|null $key, ?
     {
     }
 
+    /**
+     * Push an item into an array using "dot" notation.
+     * @return array
+     */
+    public static function push(array $array, string|int|null $key, mixed ...$values)
+    {
+    }
+
     /**
      * Get a string item from an array using "dot" notation.
      * @return string
diff --git a/src/macros/src/ArrMixin.php b/src/macros/src/ArrMixin.php
index 005b048df..4f331b84b 100644
--- a/src/macros/src/ArrMixin.php
+++ b/src/macros/src/ArrMixin.php
@@ -217,4 +217,31 @@ public function sortByMany()
             return $array;
         };
     }
+
+    public function push()
+    {
+        return function (array $array, string|int|null $key, mixed ...$values) {
+            if ($key === null) {
+                foreach ($values as $value) {
+                    $array[] = $value;
+                }
+                return $array;
+            }
+
+            $current = Arr::get($array, $key, []);
+            
+            if (!is_array($current)) {
+                throw new InvalidArgumentException(
+                    sprintf('Array value for key [%s] must be an array, %s found.', $key, gettype($current))
+                );
+            }
+            
+            $merged = array_merge($current, $values);
+            
+            $result = $array;
+            Arr::set($result, $key, $merged);
+            
+            return $result;
+        };
+    }
 }
diff --git a/tests/Macros/ArrTest.php b/tests/Macros/ArrTest.php
index 303f8b5ef..72d7fcd07 100644
--- a/tests/Macros/ArrTest.php
+++ b/tests/Macros/ArrTest.php
@@ -8,8 +8,12 @@
  * @document https://github.com/friendsofhyperf/components/blob/main/README.md
  * @contact  huangdijia@gmail.com
  */
+use FriendsOfHyperf\Macros\ArrMixin;
 use Hyperf\Collection\Arr;
 
+// Register the mixin for tests
+Arr::mixin(new ArrMixin());
+
 require_once __DIR__ . '/Stubs/Common.php';
 
 test('test arrayable', function () {
@@ -242,3 +246,27 @@ function ($a, $b) {
     $this->assertTrue(Arr::some(['foo', 2], fn ($value, $key) => is_string($value)));
     $this->assertTrue(Arr::some(['foo', 'bar'], fn ($value, $key) => is_string($value)));
 });
+
+test('test push', function () {
+    $array = [];
+
+    $array = Arr::push($array, 'office.furniture', 'Desk');
+    $this->assertEquals(['Desk'], $array['office']['furniture']);
+
+    $array = Arr::push($array, 'office.furniture', 'Chair', 'Lamp');
+    $this->assertEquals(['Desk', 'Chair', 'Lamp'], $array['office']['furniture']);
+
+    $array = [];
+
+    $array = Arr::push($array, null, 'Chris', 'Nuno');
+    $this->assertEquals(['Chris', 'Nuno'], $array);
+
+    $array = Arr::push($array, null, 'Taylor');
+    $this->assertEquals(['Chris', 'Nuno', 'Taylor'], $array);
+
+    $this->expectException(InvalidArgumentException::class);
+    $this->expectExceptionMessage('Array value for key [foo.bar] must be an array, boolean found.');
+
+    $array = ['foo' => ['bar' => false]];
+    Arr::push($array, 'foo.bar', 'baz');
+});