diff --git a/src/Collection.php b/src/Collection.php
index 5723937..ad7b26f 100644
--- a/src/Collection.php
+++ b/src/Collection.php
@@ -5,9 +5,10 @@ namespace Kletellier\PdoWrapper;
 use ArrayIterator;
 use Countable;
 use IteratorAggregate;
+use JsonSerializable;
 use Traversable;
 
-class Collection implements IteratorAggregate, Countable
+class Collection implements IteratorAggregate, Countable, JsonSerializable
 {
     private array $elements;
 
@@ -111,4 +112,9 @@ class Collection implements IteratorAggregate, Countable
     {
         return new ArrayIterator($this->elements);
     }
+
+    public function jsonSerialize(): mixed
+    {
+        return $this->elements;
+    }
 }
diff --git a/src/Model.php b/src/Model.php
index d0c9e75..4a19a83 100644
--- a/src/Model.php
+++ b/src/Model.php
@@ -2,7 +2,9 @@
 
 namespace Kletellier\PdoWrapper;
 
-class Model
+use JsonSerializable;
+
+class Model implements JsonSerializable
 {
     protected mixed $values;
     protected array $updated;
@@ -153,4 +155,9 @@ class Model
 
         return $table;
     }
+
+    public function jsonSerialize(): mixed
+    {
+        return $this->values;
+    }
 }
diff --git a/tests/CollectionTest.php b/tests/CollectionTest.php
index 57db513..b9b7eff 100644
--- a/tests/CollectionTest.php
+++ b/tests/CollectionTest.php
@@ -67,6 +67,9 @@ test("collection", function () {
     expect($collo)->toBeInstanceOf(Collection::class);
     expect(count($collo))->toBe(2);
 
+    $json = json_encode($collo);
+    expect($json)->toBeJson();
+    
     $pluck = $collo->pluck("key");
     expect($pluck)->toBeInstanceOf(Collection::class);
     expect(count($pluck))->toBe(2);
diff --git a/tests/DbTest.php b/tests/DbTest.php
index 90f17d9..d7438b3 100644
--- a/tests/DbTest.php
+++ b/tests/DbTest.php
@@ -53,6 +53,12 @@ test("model find", function() {
     $row->col1 = "test";
     $res = $row->save();
     expect($res)->toBe(true);
+
+    $json = json_encode($row);
+    expect($json)->toBeJson();
+
+    $obj = json_decode($json);
+    expect($obj->col1)->toBe("test");
 });
 
 test("querybuilder", function() {