diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 0af6b8c6fc79..adf3f7389c68 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-32cd9114712a24010b0583624dc52ac302194128
+9c3064e131f4939cc95a29bb11413c49bbda1491