diff --git a/rust-version b/rust-version
index e051ed2ecc..48247d653c 100644
--- a/rust-version
+++ b/rust-version
@@ -1 +1 @@
-4d1fbaccb822b6d52dc786589de7918d3c5effb1
+47f49695dfb4fe9e584239fdc59c771887148a57