diff --git a/GXModules/Mollie/Mollie/composer.json b/GXModules/Mollie/Mollie/composer.json
index 5c769394..10f9747f 100644
--- a/GXModules/Mollie/Mollie/composer.json
+++ b/GXModules/Mollie/Mollie/composer.json
@@ -1,6 +1,6 @@
 {
   "name": "mollie/gambio",
-  "version": "3.0.21",
+  "version": "3.0.22",
   "require": {
     "php": ">=5.4",
     "mollie/integration-core": "1.3.8"
diff --git a/GXModules/Mollie/Mollie/vendor/composer/installed.php b/GXModules/Mollie/Mollie/vendor/composer/installed.php
index 027dcf27..2ee6a76e 100644
--- a/GXModules/Mollie/Mollie/vendor/composer/installed.php
+++ b/GXModules/Mollie/Mollie/vendor/composer/installed.php
@@ -1,7 +1,7 @@
 <?php return array(
     'root' => array(
-        'pretty_version' => '3.0.21',
-        'version' => '3.0.21.0',
+        'pretty_version' => '3.0.22',
+        'version' => '3.0.22.0',
         'type' => 'library',
         'install_path' => __DIR__ . '/../../',
         'aliases' => array(),
@@ -11,8 +11,8 @@
     ),
     'versions' => array(
         'mollie/gambio' => array(
-            'pretty_version' => '3.0.21',
-            'version' => '3.0.21.0',
+            'pretty_version' => '3.0.22',
+            'version' => '3.0.22.0',
             'type' => 'library',
             'install_path' => __DIR__ . '/../../',
             'aliases' => array(),
diff --git a/README.md b/README.md
index 269ccc57..665c1fbb 100644
--- a/README.md
+++ b/README.md
@@ -46,6 +46,9 @@ Read more about the integration configuration on [our Wiki](https://github.com/m
 
 # Release notes
 
+*3.0.22*
+- Add casting to array in DTO classes
+
 *3.0.21*
 - Verify if the other string constants are already defined.