diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 2e81ccbba184..e79ad9362c08 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-f5209000832c9d3bc29c91f4daef4ca9f28dc797
+dc47a69ed94bc88b10b7d500cceacf29b87bcbbe