diff --git a/DEPS b/DEPS
index 94a113154397aa5455301acdd413c8fe5395d79f..9b9e5177569edc3e834f0161da23b12db2c29764 100644
--- a/DEPS
+++ b/DEPS
@@ -34,7 +34,7 @@ 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': 'bdf14543576ad2e40e31b48a382d87ab29c66286',
+  'dart_revision': 'b7455646f90deea194a2c27c860b53345b081e9c',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py