diff --git a/.ci/flutter_master.version b/.ci/flutter_master.version
index 6dcf1224cc1..601e8a4604b 100644
--- a/.ci/flutter_master.version
+++ b/.ci/flutter_master.version
@@ -1 +1 @@
-c593903eee813d57d2a6138043d83dd6238d1244
+646b910c9cefa394dd1e906444ed1cbb75255b08