diff --git a/public/arf.json b/public/arf.json
index 597f5e4..ca3bbee 100644
--- a/public/arf.json
+++ b/public/arf.json
@@ -6006,6 +6006,11 @@
         "type": "url",
         "url": "https://malwareconfig.com/"
       },
+      {
+        "name": "MetaDefender",
+        "type": "url",
+        "url": "https://metadefender.opswat.com/"
+      },
       {
         "name": "Ether",
         "type": "url",