diff --git a/external/mono b/external/mono
index 01f2e009df2..5fb9bcff57f 160000
--- a/external/mono
+++ b/external/mono
@@ -1 +1 @@
-Subproject commit 01f2e009df2ded7abceb93481e668c47ee522826
+Subproject commit 5fb9bcff57f0959fd3617c6a3f7d0a58eb63fe8e