diff --git a/src/grbl b/src/grbl
index 4dc1775..0462c97 160000
--- a/src/grbl
+++ b/src/grbl
@@ -1 +1 @@
-Subproject commit 4dc17753bb6bb7d5878ebe8d01bcea82e23e23b5
+Subproject commit 0462c97dc919eb040fd96dd91a09d5ef8a8e8033