diff --git a/.ci/flutter_master.version b/.ci/flutter_master.version
index 5a2ea805e9f..2e846604d8f 100644
--- a/.ci/flutter_master.version
+++ b/.ci/flutter_master.version
@@ -1 +1 @@
-793569f621f79119dd7cb2c82c403b5d52271946
+8509d78734c5a6bb021a8cca82eed6f65b370b33