[11.x] Fix incorrect bindings in DB::update when using a collection as a value

src/Illuminate/Database/Query/Builder.php

@@ -3848,7 +3848,11 @@ public function update(array $values)
 
         $values = collect($values)->map(function ($value) {
             if (! $value instanceof Builder) {
-                return ['value' => $value, 'bindings' => $value];
+                return ['value' => $value, 'bindings' => match (true) {
+                    $value instanceof Collection => $value->all(),
+                    $value instanceof UnitEnum => enum_value($value),
+                    default => $value,
+                }];
             }
 
             [$query, $bindings] = $this->parseSub($value);

tests/Integration/Database/QueryBuilderUpdateTest.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace Illuminate\Tests\Integration\Database;
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+use Orchestra\Testbench\Attributes\RequiresDatabase;
+use PHPUnit\Framework\Attributes\DataProvider;
+
+require_once 'Enums.php';
+
+class QueryBuilderUpdateTest extends DatabaseTestCase
+{
+    protected function afterRefreshingDatabase()
+    {
+        Schema::create('example', function (Blueprint $table) {
+            $table->increments('id');
+            $table->string('name')->nullable();
+            $table->string('title')->nullable();
+            $table->string('status')->nullable();
+            $table->json('payload')->nullable();
+        });
+    }
+
+    #[DataProvider('jsonValuesDataProvider')]
+    #[RequiresDatabase(['sqlite', 'mysql', 'mariadb'])]
+    public function testBasicUpdateForJson($column, $given, $expected)
+    {
+        DB::table('example')->insert([
+            'name' => 'Taylor Otwell',
+            'title' => 'Mr.',
+        ]);
+
+        DB::table('example')->update([$column => $given]);
+
+        $this->assertDatabaseHas('example', [
+            'name' => 'Taylor Otwell',
+            'title' => 'Mr.',
+            $column => $column === 'payload' ? $this->castAsJson($expected) : $expected,
+        ]);
+    }
+
+    public static function jsonValuesDataProvider()
+    {
+        yield ['payload', ['Laravel', 'Founder'], ['Laravel', 'Founder']];
+        yield ['payload', collect(['Laravel', 'Founder']), ['Laravel', 'Founder']];
+        yield ['status', StringStatus::draft, 'draft'];
+    }
+}