diff --git a/DEPS b/DEPS
index cced04f3ef..6d859b1249 100644
--- a/DEPS
+++ b/DEPS
@@ -53,7 +53,7 @@ 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': 'aab0233f76b79cab344ae989998034e1742442c3',
+  'dart_revision': '1b85515a995b23c08faa9005b0e6b380064633e3',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
diff --git a/engine/src/flutter/ci/licenses_golden/licenses_dart b/engine/src/flutter/ci/licenses_golden/licenses_dart
index 6316177dd6..cc5560ac7b 100644
--- a/engine/src/flutter/ci/licenses_golden/licenses_dart
+++ b/engine/src/flutter/ci/licenses_golden/licenses_dart
@@ -1,4 +1,4 @@
-Signature: 631ae62e6259b05a5aa7c18a315b8a8f
+Signature: e4815157f6bdd7ef5b0750dfa5260795
 
 ====================================================================================================
 LIBRARY: dart