diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 5be53f476683..46e045ac7694 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-7f695232a80fa1833e2282f2577c5e1ff066bf39
+847e3ee6b0e614937eee4e6d8f61094411eadcc0