diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index cf36b6fd0385..bc254efcd30c 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-4ac032f857b46037b55c1fc0fa702450aad37f43
+d5b4c2e4f19b6d7037371cdaecc3cc2c701c68df