diff --git a/DEPS b/DEPS
index e2866914fb184..67fb06112d8ee 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': 'b81b344a194ffedb8b775fe9e006ef3dd51ce573',
+  'dart_revision': '8334290a421bad4c4a48d68f8a6b7e37b9bed952',
 
   # 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 e5f68edb791d8..1e8af648c0669 100644
--- a/ci/licenses_golden/licenses_dart
+++ b/ci/licenses_golden/licenses_dart
@@ -1,4 +1,4 @@
-Signature: fe7a1b28fc5b53de956ae51eb38dd156
+Signature: 5f545e22e1cd9a0b99e17521d2d05948
 
 ====================================================================================================
 LIBRARY: dart
@@ -4785,7 +4785,7 @@ 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/+/b81b344a194ffedb8b775fe9e006ef3dd51ce573
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/8334290a421bad4c4a48d68f8a6b7e37b9bed952
 /third_party/fallback_root_certificates/
 
 ====================================================================================================
diff --git a/sky/packages/sky_engine/LICENSE b/sky/packages/sky_engine/LICENSE
index 1e9c13ed42e29..ca669d1847c0c 100644
--- a/sky/packages/sky_engine/LICENSE
+++ b/sky/packages/sky_engine/LICENSE
@@ -32054,7 +32054,7 @@ 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/+/b81b344a194ffedb8b775fe9e006ef3dd51ce573
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/8334290a421bad4c4a48d68f8a6b7e37b9bed952
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------