diff --git a/micropython b/micropython
index 4ed97a9..1cd8b6b 160000
--- a/micropython
+++ b/micropython
@@ -1 +1 @@
-Subproject commit 4ed97a9026c3a5d76076457e20e2c7cf48ea181f
+Subproject commit 1cd8b6b5a0a090cd525fe97870fd619d740ca5e3