diff --git a/.ci/flutter_master.version b/.ci/flutter_master.version
index 92fa804e2b58..54c3c12f7e49 100644
--- a/.ci/flutter_master.version
+++ b/.ci/flutter_master.version
@@ -1 +1 @@
-48cfe2eb008d75858b54ad05bafaec3a948acba5
+b4304dadc58264f7cf1d7555040f96920021ff18