diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index a4876795d140..a5106c872503 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-a021a7796f66600f46013d6c8d1dfc9e8d7f4a92
+44860d3e9ef700cac0b4a61d924f41f46bf1b447