diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 207ef6c5de744..01580139be9de 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-6579ed89f0fcc26da71afdd11d30d63f6f812a0a
+b54dd08a84f3c07efbc2aaf63c3df219ae680a03