diff --git a/src/Traits/Deserializes.php b/src/Traits/Deserializes.php
index 4312e7e26..07ec36201 100644
--- a/src/Traits/Deserializes.php
+++ b/src/Traits/Deserializes.php
@@ -20,6 +20,7 @@ trait Deserializes
 
     protected static array $validDatetimeFormats = [
         'Y-m-d\TH:i:s\Z',
+        'Y-m-d\TH:i:s.u\Z',
         DATE_ATOM,
         'Y-m-d',
     ];