diff --git a/.external b/.external
index 821ffb60ba9..e796af05304 100644
--- a/.external
+++ b/.external
@@ -1,2 +1,2 @@
 xamarin/monodroid:main@78f627984b173e09054b86a58fcba8fd3b998be9
-mono/mono:2020-02@eb4c3116ebf3ac44f72232fc9315fa4947c04b44
+mono/mono:2020-02@b4a385816ed4f1398d0184c38f19f560e868fd80