diff --git a/lib/micropython-lib b/lib/micropython-lib
index 7cdf708815..ddb1a27957 160000
--- a/lib/micropython-lib
+++ b/lib/micropython-lib
@@ -1 +1 @@
-Subproject commit 7cdf70881519c73667efbc4a61a04d9c1a49babb
+Subproject commit ddb1a279578bfff8c1b18aff3baa668620684f64