diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 5f1a4428febc..e6c238023e40 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-e1c91213ff80af5b87a197b784b40bcbc8cf3add
+a803f313fdf8f6eb2d674d7dfb3694a2b437ee1e