diff --git a/DEPS b/DEPS
index af12862fa9f09..1355bf8d3668f 100644
--- a/DEPS
+++ b/DEPS
@@ -36,7 +36,7 @@ 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': '1cbb177c73397a9f2cf44e07f9ba81c75661c208',
+  'dart_revision': '997709f11034c88d514de8e35fd2160a8a8214d2',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py