diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 746fcb2e183c..b8398377585c 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-101e1822c3e54e63996c8aaa014d55716f3937eb
+9340e5c1b9dee53fd32a18f7bfb54faabfe00b7b