diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 82cdbed7a1d8..a399b5cd77e5 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-3507a749b365aae4eefa96ab700a9315d3280ee7
+425a9c0a0e365c0b8c6cfd00c2ded83a73bed9a0