diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index 9a4268fae3ee..4457f0e238aa 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-ad211ced81509462cdfe4c29ed10f97279a0acae
+252b07bba419a075acfa1fa85d66683e9623c281