diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 11d4766b93cc8..2c98082bc1e0c 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-0cbef48150e1fab161b5fd147b57ceb3f9272a52
+b17491c8f6d555386104dfd82004c01bfef09c95