diff --git a/src/InvalidOneTimePasswordException.php b/src/InvalidOneTimePasswordException.php
new file mode 100644
index 0000000..e324124
--- /dev/null
+++ b/src/InvalidOneTimePasswordException.php
@@ -0,0 +1,12 @@
+<?php
+
+/*
+ * PHP-Auth (https://github.com/delight-im/PHP-Auth)
+ * Copyright (c) delight.im (https://www.delight.im/)
+ * Licensed under the MIT License (https://opensource.org/licenses/MIT)
+ */
+
+namespace Delight\Auth;
+
+/** Exception that is thrown when a one-time password (OTP) provided by the user is not valid */
+class InvalidOneTimePasswordException extends AuthException {}