diff --git a/led-driver b/led-driver
index 3ee89ce..3b38264 160000
--- a/led-driver
+++ b/led-driver
@@ -1 +1 @@
-Subproject commit 3ee89ce3b4abf9c2873eb1132fbc4292fa0129eb
+Subproject commit 3b38264b7032ce9927d108e1a91adcb2e9827ee6
diff --git a/led-tool b/led-tool
index 2f3db92..d6331a1 160000
--- a/led-tool
+++ b/led-tool
@@ -1 +1 @@
-Subproject commit 2f3db9272b89469694a357c3912cde392cc3a3e7
+Subproject commit d6331a105c03821a62af922651b3478f6a491f1f