diff --git a/.ci/flutter_master.version b/.ci/flutter_master.version
index c177696ee30a..39e8ec993f8d 100644
--- a/.ci/flutter_master.version
+++ b/.ci/flutter_master.version
@@ -1 +1 @@
-973cff40b4022edd59dbf44475ffc569bece1ea8
+b9ab6404915218537d037c466d0898a1e140d467