diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index e267b08d0829..651425ce02ac 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-439292bc7913399e406d9bb7e8da0f70c6317c6e
+cf811810fe8dc92b3ff25e7dd29fb3178c91d409