diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 778061e13105..133edd3191d5 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-54791efd8235805dcfbdad3b8788e08f2142c50b
+814df6e50eaf89b90793e7d9618bb60f1f18377a