diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index fa15ee59b241..ccc0b55d4dc5 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-5a07626f4b8802d2baa260b76b2e1d0714674efe
+873d4682c7d285540b8f28bfe637006cef8918a6