diff --git a/micropython b/micropython
index f579f2e..b2caec3 160000
--- a/micropython
+++ b/micropython
@@ -1 +1 @@
-Subproject commit f579f2e143527b0b1e8bf52dca010f2afc8f1288
+Subproject commit b2caec3cc34c276d3cf68f89cd5f8ecc83acf1f9