diff --git a/DEPS b/DEPS
index 2bcbfbd755838..641d4c6ed5801 100644
--- a/DEPS
+++ b/DEPS
@@ -45,7 +45,7 @@ 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': '5bc905e6960916bc250511fcb66452a4aac5c0e4',
+  'dart_revision': 'ad5a250935d59457c11bcbf3967b61ed16593e58',
 
   # 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_third_party b/ci/licenses_golden/licenses_third_party
index 034609872cb41..c01b14eedd7ee 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: eec6d8051ae8f9723a6717bb358b5cdd
+Signature: 7c23c8fb17be2090de91b35c616f3748
 
 UNUSED LICENSES:
 
@@ -10157,7 +10157,6 @@ FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/function.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/growable_list.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/hash_factories.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/identical_patch.dart
-FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/immutable_map.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/int.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/internal_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/list.dart