diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index d4bffe5f9454..73f922b31748 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-eb62877597000ccf8bb99ab131b5977344afdfa3
+1cb63572d271855a5ccef79a3e10a8015d00f6ad