diff --git a/main/grbl b/main/grbl
index ec209ec..69f91b1 160000
--- a/main/grbl
+++ b/main/grbl
@@ -1 +1 @@
-Subproject commit ec209ecba7b29019ab077c586cde6a1b28f211de
+Subproject commit 69f91b19528c66ba79896e18ffbbecb6d8a2233c
diff --git a/main/sdcard b/main/sdcard
index dc208df..1861fd1 160000
--- a/main/sdcard
+++ b/main/sdcard
@@ -1 +1 @@
-Subproject commit dc208df956add3944dcd8752bf658a8fa73b6b0d
+Subproject commit 1861fd1af104f7436c8b93b9030185ad78717221
diff --git a/main/spindle b/main/spindle
index 142c1c5..8b8ee68 160000
--- a/main/spindle
+++ b/main/spindle
@@ -1 +1 @@
-Subproject commit 142c1c554d62750d05f99ee78415c1f5f8dce1ea
+Subproject commit 8b8ee68b0b7229ffea5c5151594be84b2845b2a9