diff --git a/modules/backend/formwidgets/FileUpload.php b/modules/backend/formwidgets/FileUpload.php
index 5212de4cf..f9313cf07 100644
--- a/modules/backend/formwidgets/FileUpload.php
+++ b/modules/backend/formwidgets/FileUpload.php
@@ -217,7 +217,7 @@ class FileUpload extends FormWidgetBase
 
             $validationRules = ['max:'.File::getMaxFilesize()];
             if ($isImage) {
-                $validationRules[] = 'mimes:jpg,jpeg,bmp,png,gif';
+                $validationRules[] = 'mimes:jpg,jpeg,bmp,png,gif,svg';
             }
 
             $validation = Validator::make(