diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 97bc826b57a4..9afbd3aa6357 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-2ad5f8607d0e192b60b130e5cc416b477b351c18
+fd9fad6dbcc1bae3cba2a8634339ffa620a49f28