diff --git a/DEPS b/DEPS
index e43895e009a..32af04b0cbd 100644
--- a/DEPS
+++ b/DEPS
@@ -48,7 +48,7 @@ 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': '11d97405a447518d7fa6da0779499b6a3a3d7493',
+  'dart_revision': '73b03bb636d38ddc988b9a1d5e53601bd23549e8',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py