diff --git a/external/mono b/external/mono
index 1a227379203..4498dc4a62f 160000
--- a/external/mono
+++ b/external/mono
@@ -1 +1 @@
-Subproject commit 1a227379203671064ef08aa062af5e5c606d0ec9
+Subproject commit 4498dc4a62fe7dcd4e3b29898144f41d6396f577