diff --git a/dart-sdk b/dart-sdk
index 57b27a7..bb9acb5 160000
--- a/dart-sdk
+++ b/dart-sdk
@@ -1 +1 @@
-Subproject commit 57b27a7b44a9112c7cb3a1cb3c73636fc149bd16
+Subproject commit bb9acb510b99427d6a30a45cfdf689a073e1e343