diff --git a/main/grbl b/main/grbl
index 5c629e3..2d6bb02 160000
--- a/main/grbl
+++ b/main/grbl
@@ -1 +1 @@
-Subproject commit 5c629e3ecdce1907f11a7cd0b53fd399bf6aa72e
+Subproject commit 2d6bb02a5b88405e5501d3f31da514b48200d78f