diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index 4644460..866b340 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -44,7 +44,7 @@ jobs:
         ports:
           - 6379:6379
       mongo:
-        image: mongo:8.0
+        image: mongo:8.2
         ports:
           - 27017:27017
         env:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3887bc..21fd533 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+## [11.3.0](https://github.com/anzusystems/common-bundle/compare/11.2.0...11.3.0) (2026-07-13)
+
+### Features
+* New `LogContextContentProcessor` — expands the JSON-encoded `LogContext::content` string back into an array for handlers that report structured context. Without it, structured log context (e.g. `['taskId' => 1, 'detail' => 'reason']`) reaches Sentry as one opaque JSON string inside `monolog.context.content` — not searchable and easy to miss. Registered as a plain service (no `monolog.processor` tag) on purpose, so the journal/audit mongo pipeline keeps persisting `content` as a string; apps push it onto their outbound handler:
+```php
+$services
+    ->set('sentry.monolog.handler', SentryHandler::class)
+    ->arg('$hub', service(HubInterface::class))
+    ->arg('$level', Level::Warning)
+    ->arg('$bubble', true)
+    ->arg('$fillExtraContext', true)
+    ->call('pushProcessor', [service(LogContextContentProcessor::class)])
+;
+```
+
 ## [11.2.0](https://github.com/anzusystems/common-bundle/compare/11.1.1...11.2.0) (2026-07-03)
 
 ### Features
diff --git a/docker-compose.yml b/docker-compose.yml
index 8c5523a..f116dd0 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -37,7 +37,7 @@ services:
     hostname: redis
 
   mongo:
-    image: mongo:8.0
+    image: mongo:8.2
     command: --logappend ${MONGO_NOTABLESCAN:-}
     env_file:
       - .env.docker.dist
diff --git a/src/Monolog/LogContextContentProcessor.php b/src/Monolog/LogContextContentProcessor.php
new file mode 100644
index 0000000..5b55692
--- /dev/null
+++ b/src/Monolog/LogContextContentProcessor.php
@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace AnzuSystems\CommonBundle\Monolog;
+
+use JsonException;
+use Monolog\LogRecord;
+
+/**
+ * Expands the JSON-encoded LogContext `content` string back into an array so handlers reporting
+ * structured context (e.g. the Sentry monolog handler with fillExtraContext) show the individual
+ * fields instead of one opaque JSON string.
+ *
+ * Not registered globally on purpose — the journal/audit mongo pipeline persists `content` as
+ * a string. Push it onto the specific outbound handler instead:
+ *
+ *   $services->set('sentry.monolog.handler', SentryHandler::class)
+ *       ->call('pushProcessor', [service(LogContextContentProcessor::class)]);
+ */
+final class LogContextContentProcessor
+{
+    public function __invoke(LogRecord $record): LogRecord
+    {
+        $content = $record->context['content'] ?? null;
+        if (false === is_string($content) || '' === $content) {
+            return $record;
+        }
+
+        try {
+            $decodedContent = json_decode($content, associative: true, flags: JSON_THROW_ON_ERROR);
+        } catch (JsonException) {
+            return $record;
+        }
+        if (false === is_array($decodedContent)) {
+            return $record;
+        }
+
+        return $record->with(context: array_merge($record->context, ['content' => $decodedContent]));
+    }
+}
diff --git a/src/Resources/config/logs.php b/src/Resources/config/logs.php
index cbdded4..3cb2c28 100644
--- a/src/Resources/config/logs.php
+++ b/src/Resources/config/logs.php
@@ -17,6 +17,7 @@
 use AnzuSystems\CommonBundle\Messenger\Middleware\ContextIdentityMiddleware;
 use AnzuSystems\CommonBundle\Messenger\MonologHandler\MessengerHandler;
 use AnzuSystems\CommonBundle\Monolog\ContextProcessor;
+use AnzuSystems\CommonBundle\Monolog\LogContextContentProcessor;
 use AnzuSystems\CommonBundle\Repository\Mongo\AbstractAnzuMongoRepository;
 use AnzuSystems\CommonBundle\Serializer\Service\BsonConverter;
 use AnzuSystems\SerializerBundle\Metadata\MetadataRegistry;
@@ -35,6 +36,8 @@
     $services->set(ContextProcessor::class)
         ->tag('monolog.processor');
 
+    $services->set(LogContextContentProcessor::class);
+
     $services->set(LogContextFactory::class)
         ->arg('$userProvider', service(CurrentAnzuUserProvider::class))
         ->arg('$serializer', service(Serializer::class))
diff --git a/tests/Monolog/LogContextContentProcessorTest.php b/tests/Monolog/LogContextContentProcessorTest.php
new file mode 100644
index 0000000..f2042f2
--- /dev/null
+++ b/tests/Monolog/LogContextContentProcessorTest.php
@@ -0,0 +1,69 @@
+<?php
+
+declare(strict_types=1);
+
+namespace AnzuSystems\CommonBundle\Tests\Monolog;
+
+use AnzuSystems\CommonBundle\Monolog\LogContextContentProcessor;
+use DateTimeImmutable;
+use Monolog\Level;
+use Monolog\LogRecord;
+use PHPUnit\Framework\TestCase;
+
+final class LogContextContentProcessorTest extends TestCase
+{
+    private LogContextContentProcessor $processor;
+
+    protected function setUp(): void
+    {
+        $this->processor = new LogContextContentProcessor();
+    }
+
+    public function testDecodesJsonContentIntoArray(): void
+    {
+        $record = $this->createRecord([
+            'appSystem' => 'cms',
+            'content' => '{"taskId":123,"executionId":45,"detail":"missing_block_ids"}',
+        ]);
+
+        $processed = ($this->processor)($record);
+
+        self::assertSame(
+            [
+                'taskId' => 123,
+                'executionId' => 45,
+                'detail' => 'missing_block_ids',
+            ],
+            $processed->context['content'],
+        );
+        self::assertSame('cms', $processed->context['appSystem']);
+        // the original record stays untouched — only the handler pipeline sees the decoded copy
+        self::assertSame('{"taskId":123,"executionId":45,"detail":"missing_block_ids"}', $record->context['content']);
+    }
+
+    public function testKeepsRecordWhenContentIsNotDecodableToArray(): void
+    {
+        $emptyContent = $this->createRecord(['content' => '']);
+        $invalidJson = $this->createRecord(['content' => 'not a json']);
+        $scalarJson = $this->createRecord(['content' => '"just a string"']);
+        $noContent = $this->createRecord(['foo' => 'bar']);
+        $arrayContent = $this->createRecord(['content' => ['already' => 'decoded']]);
+
+        self::assertSame($emptyContent, ($this->processor)($emptyContent));
+        self::assertSame($invalidJson, ($this->processor)($invalidJson));
+        self::assertSame($scalarJson, ($this->processor)($scalarJson));
+        self::assertSame($noContent, ($this->processor)($noContent));
+        self::assertSame($arrayContent, ($this->processor)($arrayContent));
+    }
+
+    private function createRecord(array $context): LogRecord
+    {
+        return new LogRecord(
+            datetime: new DateTimeImmutable(),
+            channel: 'journal',
+            level: Level::Error,
+            message: '[RavenAi] Translate result cannot be applied',
+            context: $context,
+        );
+    }
+}