diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 458bba9a6166..3f1babf53234 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-42ca6e4e5760a548a6fa858482de6d237f6fb3b8
+d206f2c0857eb879877f27508139dd62a40294c3