diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index e94349106..b9c57d5d9 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -3843,3 +3843,4 @@ cdn.ko-fi.com
 storage.ko-fi.com
 cdn.gdl.gg
 cdn.buymeacoffee.com
+assets.dify.ai