diff --git a/DEPS b/DEPS
index 76b73f1bde3..f00c7bb4119 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': 'c8f8c11b70b49f77564de6c4dc85d4de385442cf',
+  'dart_revision': '843bd29908813296923190a78b828595084adb6a',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py