diff --git a/rust-version b/rust-version
index 2d9a927c63..f414893b6c 100644
--- a/rust-version
+++ b/rust-version
@@ -1 +1 @@
-9a1d156f38c51441ee51e5a068f1d0caf4bb0f27
+d9a4a47b8b3dc0bdff83360cea2013200d60d49c