diff --git a/vendor/micropython b/vendor/micropython
index 6bdefd1472..52747e831f 160000
--- a/vendor/micropython
+++ b/vendor/micropython
@@ -1 +1 @@
-Subproject commit 6bdefd147256d6a72827ac6225fc5e36bd92a801
+Subproject commit 52747e831f4f81ae0bff3d8fee1828c6880545ba