diff --git a/DEPS b/DEPS
index 8bc501954a..64758cb0e8 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': '6b07a09cbd2dfb32058a11655c4a9f79e2d5183e',
+  'dart_revision': 'b4d374ec59ec7666124f5e774fe076e0d5fdea96',
 
   # 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 9ac61ae209..8e77cc845a 100644
--- a/engine/src/flutter/ci/licenses_golden/licenses_dart
+++ b/engine/src/flutter/ci/licenses_golden/licenses_dart
@@ -1,4 +1,4 @@
-Signature: 4aee7dc60865ebcac0df3c95a1188a06
+Signature: 72d2bb6130864b87a871fa8a7ff525ec
 
 ====================================================================================================
 LIBRARY: dart
@@ -4862,7 +4862,7 @@ 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/+/c5fa06710bb69e29ff0cab1a44e3c44aa8d6d125
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/b4d374ec59ec7666124f5e774fe076e0d5fdea96
 /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 19661909fb..3bbe3834d7 100644
--- a/engine/src/flutter/sky/packages/sky_engine/LICENSE
+++ b/engine/src/flutter/sky/packages/sky_engine/LICENSE
@@ -30351,7 +30351,7 @@ 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/+/6b07a09cbd2dfb32058a11655c4a9f79e2d5183e
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/b4d374ec59ec7666124f5e774fe076e0d5fdea96
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------