diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index e695fc4004b5..6e2344a92eec 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-8df89d1cb077cd76013d3f9f5a4e92c5b5a9280c
+30865107cb8942ab8eaf9baf8d3aa2a6dec2643f