diff --git a/src/MySQLReplication/JsonBinaryDecoder/JsonBinaryDecoderService.php b/src/MySQLReplication/JsonBinaryDecoder/JsonBinaryDecoderService.php
index d669ef4..02cfd2d 100644
--- a/src/MySQLReplication/JsonBinaryDecoder/JsonBinaryDecoderService.php
+++ b/src/MySQLReplication/JsonBinaryDecoder/JsonBinaryDecoderService.php
@@ -281,6 +281,8 @@ private function parseScalar(int $type): JsonBinaryDecoderValue
             $data = $this->binaryDataReader->readInt64();
         } elseif ($type === self::UINT16) {
             $data = ($this->binaryDataReader->readUInt16());
+        } elseif ($type === self::UINT32) {
+            $data = ($this->binaryDataReader->readUInt32());
         } elseif ($type === self::UINT64) {
             $data = ($this->binaryDataReader->readUInt64());
         } elseif ($type === self::DOUBLE) {
diff --git a/tests/Integration/TypesTest.php b/tests/Integration/TypesTest.php
index eb229ea..5fff563 100644
--- a/tests/Integration/TypesTest.php
+++ b/tests/Integration/TypesTest.php
@@ -726,7 +726,8 @@ public function testShouldBeJson(): void
             (101, '{\"bool\": true}'),
             (102, '{\"bool\": false}'),
             (103, '{\"null\": null}'),
-            (104, '[\"\\\\\"test\"]')
+            (104, '[\"\\\\\"test\"]'),
+            (105, CAST(CAST(4294967295 AS UNSIGNED) AS JSON))
         ";
 
         $event = $this->createAndInsertValue($create_query, $insert_query);
@@ -762,5 +763,6 @@ public function testShouldBeJson(): void
         self::assertEquals('{"bool":false}', $results[26]['j']);
         self::assertEquals('{"null":null}', $results[27]['j']);
         self::assertEquals('["\"test"]', $results[28]['j']);
+        self::assertEquals('"4294967295"', $results[29]['j']);
     }
 }