diff --git a/DEPS b/DEPS
index e0bdf43fd5f3b..ef77c573f37dd 100644
--- a/DEPS
+++ b/DEPS
@@ -62,7 +62,7 @@ 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': 'acd54f86bdbba3cb4128c7a3e962135b454a9397',
+  'dart_revision': '6a670b60eb06b66c98eecf033cc66e5acd7b24fb',
 
   # 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/ci/licenses_golden/licenses_dart b/ci/licenses_golden/licenses_dart
index 6475ed0252279..34e875694b16a 100644
--- a/ci/licenses_golden/licenses_dart
+++ b/ci/licenses_golden/licenses_dart
@@ -1,4 +1,4 @@
-Signature: cf8dc06c8a8c0cd2c58018a11b17cd32
+Signature: 7918463c47c3cc9464624cfaa494e64b
 
 ====================================================================================================
 LIBRARY: dart
@@ -4739,7 +4739,7 @@ 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/+/acd54f86bdbba3cb4128c7a3e962135b454a9397
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/6a670b60eb06b66c98eecf033cc66e5acd7b24fb
 /third_party/fallback_root_certificates/
 
 ====================================================================================================
diff --git a/sky/packages/sky_engine/LICENSE b/sky/packages/sky_engine/LICENSE
index 364689012aeb1..2c5fa6f7c8a28 100644
--- a/sky/packages/sky_engine/LICENSE
+++ b/sky/packages/sky_engine/LICENSE
@@ -32293,7 +32293,7 @@ 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/+/acd54f86bdbba3cb4128c7a3e962135b454a9397
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/6a670b60eb06b66c98eecf033cc66e5acd7b24fb
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------