diff --git a/main/grbl b/main/grbl
index 3a7a65e..c6aeef1 160000
--- a/main/grbl
+++ b/main/grbl
@@ -1 +1 @@
-Subproject commit 3a7a65ea7c3312987cd7b4e7b9552e63e4639fb9
+Subproject commit c6aeef14cf0126c8f3cd9b2998ade0711f3be9bd
diff --git a/main/keypad b/main/keypad
index 02ab789..627a2be 160000
--- a/main/keypad
+++ b/main/keypad
@@ -1 +1 @@
-Subproject commit 02ab78925f9660446e9bab495ea46d39a2d9e731
+Subproject commit 627a2bee22222c4ade8127f0edd60f505042c0d5
diff --git a/main/sdcard b/main/sdcard
index 258f8c7..7188d6f 160000
--- a/main/sdcard
+++ b/main/sdcard
@@ -1 +1 @@
-Subproject commit 258f8c79eef6791c7c6f0a925198d1af0f282edb
+Subproject commit 7188d6fe73d95313d7dc6a86d17d343658382807