diff --git a/DEPS b/DEPS
index 462e3856fa997..4c75bae375be4 100644
--- a/DEPS
+++ b/DEPS
@@ -35,7 +35,7 @@ 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': '42d74caa7d26f270f0f08044ebf6aa113056ba14',
+  'dart_revision': '5b70042e9fe2cc7f4f35eb9fccd22dddbf737222',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py