X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/a17be959d8b148f439305498ada0babd1b0ca2c7..refs/pull/3406/head:/app/Util/WebSafeMimeSniffer.php

diff --git a/app/Util/WebSafeMimeSniffer.php b/app/Util/WebSafeMimeSniffer.php
index 4012004fc..ea58e586b 100644
--- a/app/Util/WebSafeMimeSniffer.php
+++ b/app/Util/WebSafeMimeSniffer.php
@@ -17,6 +17,7 @@ class WebSafeMimeSniffer
         'application/json',
         'application/octet-stream',
         'application/pdf',
+        'image/apng',
         'image/bmp',
         'image/jpeg',
         'image/png',