diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 3b24a903d3af..cf698c31801f 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-a59072ec4fb6824213df5e9de8cae4812fd4fe97
+d86e1229411c086e1267c80dd9872959ca13b8b9