diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index a6433a8e2868..a45ecda15c4c 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-cb3752d20e0f5d24348062211102a08d46fbecff
+6acb9e75ebc936df737381a9d0b7a7bccd6f0b2f