diff --git a/external/mono b/external/mono
index bfbc3b7366..b85fdbdb10 160000
--- a/external/mono
+++ b/external/mono
@@ -1 +1 @@
-Subproject commit bfbc3b73669cb063f8bd176db35928d326e08e46
+Subproject commit b85fdbdb10e18fcf3483dc409e9a10ac5b1e36ca