diff --git a/DEPS b/DEPS
index 1bffaaf2457..3a9aa49e762 100644
--- a/DEPS
+++ b/DEPS
@@ -34,7 +34,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/master/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': '4e520824f502f584b4ff05d2d7f8a9b07aa3fbc7',
+  'dart_revision': '2497606fed8728b29a3491e6945e43f47efe113f',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py