diff --git a/DEPS b/DEPS
index 3102bbda3c1c7..c17c4b5b8344c 100644
--- a/DEPS
+++ b/DEPS
@@ -39,7 +39,7 @@ 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': '01a9d4e9ede7fb3cda7327bfd07f2122027387b4',
+  'dart_revision': 'a78eae43582dbc1203e993788fc13f6484923878',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py