diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 594b47b888f9..d44488399f8b 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-828e45ad11ce4ab56dd64e93f1fb5dd8f0c0ae93
+51ff895062ba60a7cba53f57af928c3fb7b0f2f4