diff --git a/DEPS b/DEPS
index a5476ab6a5e..4a73a2ee4b6 100644
--- a/DEPS
+++ b/DEPS
@@ -45,7 +45,7 @@ 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': 'f4370504e9ba190f0367aa27ad80d84baed20c53',
+  'dart_revision': 'b2b5788a1284e6dd59a4a947b1abce48bceb8991',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py