diff --git a/bootloader b/bootloader
index 948de6e..83c32a8 160000
--- a/bootloader
+++ b/bootloader
@@ -1 +1 @@
-Subproject commit 948de6e59df49b59f7fc178742308bec67441991
+Subproject commit 83c32a8a00bfbed330c4a5713b4900ceb03f5b5e
diff --git a/micropython b/micropython
index 399bf99..5457f42 160000
--- a/micropython
+++ b/micropython
@@ -1 +1 @@
-Subproject commit 399bf99ef1fc67dd7ccd8ee2a83c4091e4393109
+Subproject commit 5457f42e7e128447e50a82720f7c321d4133dd44