diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index ee815ae6f8fc..918c738ed1fe 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-33c3d101280c8eb3cd8af421bfb56a8afcc3881d
+37998ab508d5d9fa0d465d7b535dc673087dda8f