diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 90c6e31e9d11..69a56ffdc9b3 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-0cbc0764380630780a275c437260e4d4d5f28c92
+55d436467c351b56253deeba209ae2553d1c243f