diff --git a/rust-version b/rust-version
index a51e57fd46..faba8395d1 100644
--- a/rust-version
+++ b/rust-version
@@ -1 +1 @@
-9475e609b8458fff9e444934a6017d2e590642cf
+81117ff930fbf3792b4f9504e3c6bccc87b10823