diff --git a/.ci/flutter_master.version b/.ci/flutter_master.version
index ae7b5fad06dd..be34f802a25a 100644
--- a/.ci/flutter_master.version
+++ b/.ci/flutter_master.version
@@ -1 +1 @@
-38dbbb17f8cefb557b081d41a92d5c3ffbb4af55
+21797cbb034f48a384378efff0ee0b520e160072