diff --git a/src/Exception/InvalidJsonHttpException.php b/src/Exception/InvalidJsonHttpException.php
index a58e199..3ad510c 100644
--- a/src/Exception/InvalidJsonHttpException.php
+++ b/src/Exception/InvalidJsonHttpException.php
@@ -19,6 +19,7 @@ final class InvalidJsonHttpException extends HttpException implements JsonHttpEx
 {
     public function __construct()
     {
+        trigger_deprecation('tilleuls/forgot-password-bundle', '1.5', 'Status code will change to "%s" in 2.0.', 422);
         parent::__construct(400, 'Invalid JSON data.');
     }
 }
diff --git a/src/Exception/NoParameterException.php b/src/Exception/NoParameterException.php
index 2b04f83..8965d67 100644
--- a/src/Exception/NoParameterException.php
+++ b/src/Exception/NoParameterException.php
@@ -19,6 +19,7 @@ final class NoParameterException extends HttpException implements JsonHttpExcept
 {
     public function __construct()
     {
+        trigger_deprecation('tilleuls/forgot-password-bundle', '1.5', 'Status code will change to "%s" in 2.0.', 422);
         parent::__construct(400, 'No parameter sent.');
     }
 }
diff --git a/src/Exception/UnauthorizedFieldException.php b/src/Exception/UnauthorizedFieldException.php
index b582ecf..48bef86 100644
--- a/src/Exception/UnauthorizedFieldException.php
+++ b/src/Exception/UnauthorizedFieldException.php
@@ -19,6 +19,7 @@ final class UnauthorizedFieldException extends HttpException implements JsonHttp
 {
     public function __construct($propertyName)
     {
+        trigger_deprecation('tilleuls/forgot-password-bundle', '1.5', 'Status code will change to "%s" in 2.0.', 422);
         parent::__construct(400, \sprintf('The parameter "%s" is not authorized in your configuration.', $propertyName));
     }
 }
diff --git a/src/Exception/UndefinedProviderException.php b/src/Exception/UndefinedProviderException.php
index 9619bc3..4898125 100644
--- a/src/Exception/UndefinedProviderException.php
+++ b/src/Exception/UndefinedProviderException.php
@@ -19,6 +19,7 @@ final class UndefinedProviderException extends HttpException implements JsonHttp
 {
     public function __construct(string $message = 'This provider is not defined.')
     {
+        trigger_deprecation('tilleuls/forgot-password-bundle', '1.5', 'Status code will change to "%s" in 2.0.', 422);
         parent::__construct(400, $message);
     }
 }