diff --git a/DEPS b/DEPS
index a00ef2e89a..b7b7279685 100644
--- a/DEPS
+++ b/DEPS
@@ -56,7 +56,7 @@ 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': '20470aaa17be4b83f2335ea09a355fad0459d4aa',
+  'dart_revision': '2a4b728f6a03f6a48c212d64901cabc694d2a4a2',
 
   # 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 f953d41a7a..941412b4f9 100644
--- a/engine/src/flutter/ci/licenses_golden/licenses_dart
+++ b/engine/src/flutter/ci/licenses_golden/licenses_dart
@@ -1,4 +1,4 @@
-Signature: 08e7e8bc94ce8cdff314783a0aa3acbe
+Signature: 3da948d164645e1471ce202c908c866c
 
 ====================================================================================================
 LIBRARY: dart
@@ -4801,7 +4801,7 @@ Exhibit B - "Incompatible With Secondary Licenses" Notice
   This Source Code Form is "Incompatible With Secondary Licenses", as
   defined by the Mozilla Public License, v. 2.0.
 
-You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/c8659684d34d242338cd1f3cb9a592b55fc63156
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/2a4b728f6a03f6a48c212d64901cabc694d2a4a2
 /third_party/fallback_root_certificates/
 
 ====================================================================================================
diff --git a/engine/src/flutter/sky/packages/sky_engine/LICENSE b/engine/src/flutter/sky/packages/sky_engine/LICENSE
index e6caf01ab2..21294dd79c 100644
--- a/engine/src/flutter/sky/packages/sky_engine/LICENSE
+++ b/engine/src/flutter/sky/packages/sky_engine/LICENSE
@@ -32253,7 +32253,7 @@ Exhibit B - "Incompatible With Secondary Licenses" Notice
   This Source Code Form is "Incompatible With Secondary Licenses", as
   defined by the Mozilla Public License, v. 2.0.
 
-You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/20470aaa17be4b83f2335ea09a355fad0459d4aa
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/2a4b728f6a03f6a48c212d64901cabc694d2a4a2
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------