diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 553d410b2bc7..15f06b60d0f9 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-337c11e5932275e7d450c1f2e26f289f0ddfa717
+99426c570eebec8dcba2eaa8f5057265346aaedc