diff --git a/.ci/flutter_master.version b/.ci/flutter_master.version
index b9ad78f891d..d0f0dd1d9b7 100644
--- a/.ci/flutter_master.version
+++ b/.ci/flutter_master.version
@@ -1 +1 @@
-3f9c0e74f243b8d2a2c09be7b8d736efae6f5361
+21a6c06491b1d68c6726d446b074a4d8446949a6