diff --git a/external/mono b/external/mono
index 143421cb45f..54108f9522e 160000
--- a/external/mono
+++ b/external/mono
@@ -1 +1 @@
-Subproject commit 143421cb45f738defbfbcd477e96b8c58222eb37
+Subproject commit 54108f9522e526012d1fb16cda0d1c40b8048ff4