diff --git a/main/grbl b/main/grbl
index 4a7090d..5c629e3 160000
--- a/main/grbl
+++ b/main/grbl
@@ -1 +1 @@
-Subproject commit 4a7090d70aadddcd426d5326bb252fe4dc3ee40c
+Subproject commit 5c629e3ecdce1907f11a7cd0b53fd399bf6aa72e