diff --git a/commits.json b/commits.json
index 67ea532..885d28f 100644
--- a/commits.json
+++ b/commits.json
@@ -1,5 +1,5 @@
 {
   "external/github.com/flutter/engine":"767b48abc91e474ed170b573ee1262ee1088bb0e",
   "external/github.com/flutter/flutter":"da036c521425081b17f1a4a2340086c99716bbb7",
-  "sdk":"278a2db4df1a1fef349b89aeaca367dc7463bab7"
+  "sdk":"47b57e8995478243e99553160e139f51b296b34f"
 }
\ No newline at end of file