diff --git a/main/grbl b/main/grbl
index 49b43a5..eb29390 160000
--- a/main/grbl
+++ b/main/grbl
@@ -1 +1 @@
-Subproject commit 49b43a5fe16d43fe3c635651a01d6bd3791d8291
+Subproject commit eb29390238ca3e9f96f039b04c43586e209c5137