diff --git a/src/tools/miri b/src/tools/miri
index 7f3366288d12..4c7847961031 160000
--- a/src/tools/miri
+++ b/src/tools/miri
@@ -1 +1 @@
-Subproject commit 7f3366288d126408815eeafa8d7cd6e9f3ea56b9
+Subproject commit 4c784796103173c503e44fcdb12cb79ef0aba820