diff --git a/app/Util/WebSafeMimeSniffer.php b/app/Util/WebSafeMimeSniffer.php
index 4a82de85d25..35c85125042 100644
--- a/app/Util/WebSafeMimeSniffer.php
+++ b/app/Util/WebSafeMimeSniffer.php
@@ -33,6 +33,7 @@ class WebSafeMimeSniffer
         'image/webp',
         'image/avif',
         'image/heic',
+        'image/svg+xml',
         'text/css',
         'text/csv',
         'text/javascript',