diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 9afbd3aa6357..801f78ba85cb 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-fd9fad6dbcc1bae3cba2a8634339ffa620a49f28
+718ddf660e6a1802c39b4962cf7eaa4db57025ef