diff --git a/DEPS b/DEPS
index c462a8e01e7..cf512080b7d 100644
--- a/DEPS
+++ b/DEPS
@@ -35,7 +35,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/main/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': '28cd6177b18a8ad26e8563fc068f0741bd5fbd4d',
+  'dart_revision': 'a1c9b31de7e1eaf715558b871ff944d26acb9bf4',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py