diff --git a/rust-version b/rust-version
index 81fe678f1172..be7b603f9054 100644
--- a/rust-version
+++ b/rust-version
@@ -1 +1 @@
-0a675c5e02e6ecfda7d4e04aabd23a9935e0c4bf
+ff4df04799c406c8149a041c3163321758aac924