diff --git a/DEPS b/DEPS
index d242a1b5968c8..b91ec3179a64f 100644
--- a/DEPS
+++ b/DEPS
@@ -53,7 +53,7 @@ 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': 'c7160d4ea0b78644571f84c335c24cfa57f435c0',
+  'dart_revision': '8e9bf2bb98787a4298505139507a233a88bb6d24',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -369,7 +369,7 @@ deps = {
    Var('dart_git') + '/dart_style.git@6c9bc10cf2dc6496b2ce863c8d614aa0781abf90',
 
   'src/third_party/dart/third_party/pkg/dartdoc':
-   Var('dart_git') + '/dartdoc.git@8e8b36e3792701b50cbcafc77a615dce97cc98b4',
+   Var('dart_git') + '/dartdoc.git@d01ddc58600c0d2edbbd953d2074996c36604cfc',
 
   'src/third_party/dart/third_party/pkg/ffi':
    Var('dart_git') + '/ffi.git@04fa38ab45cb2957f9059e03031b53906c2c4385',
diff --git a/ci/licenses_golden/licenses_third_party b/ci/licenses_golden/licenses_third_party
index 64f71d4492a93..67d4fbf3142ad 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: 76f7b2bee0ec922c44edae204a87279d
+Signature: 36f70f102f3c815ac2c23bd10facee67
 
 ====================================================================================================
 LIBRARY: angle
@@ -41974,10 +41974,12 @@ ORIGIN: ../../../third_party/dart/sdk/lib/_internal/js_dev_runtime/patch/js_allo
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/js_runtime/lib/js_allow_interop_patch.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/js_runtime/lib/records.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/js_shared/lib/js_interop_patch.dart + ../../../third_party/dart/LICENSE
+ORIGIN: ../../../third_party/dart/sdk/lib/_internal/js_shared/lib/js_interop_unsafe_patch.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/js_shared/lib/js_types.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/closure.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/date_patch_patch.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/js_interop_patch.dart + ../../../third_party/dart/LICENSE
+ORIGIN: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/js_interop_unsafe_patch.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/js_types.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/record_patch.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/string_buffer_create.dart + ../../../third_party/dart/LICENSE
@@ -41985,6 +41987,7 @@ ORIGIN: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/sync_star_patch.dar
 ORIGIN: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/weak_patch.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/async/future_extensions.dart + ../../../third_party/dart/LICENSE
 ORIGIN: ../../../third_party/dart/sdk/lib/js_interop/js_interop.dart + ../../../third_party/dart/LICENSE
+ORIGIN: ../../../third_party/dart/sdk/lib/js_interop_unsafe/js_interop_unsafe.dart + ../../../third_party/dart/LICENSE
 TYPE: LicenseType.bsd
 FILE: ../../../third_party/dart/runtime/bin/main_impl.h
 FILE: ../../../third_party/dart/runtime/vm/compiler/backend/parallel_move_resolver.cc
@@ -41998,10 +42001,12 @@ FILE: ../../../third_party/dart/sdk/lib/_internal/js_dev_runtime/patch/js_allow_
 FILE: ../../../third_party/dart/sdk/lib/_internal/js_runtime/lib/js_allow_interop_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/js_runtime/lib/records.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/js_shared/lib/js_interop_patch.dart
+FILE: ../../../third_party/dart/sdk/lib/_internal/js_shared/lib/js_interop_unsafe_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/js_shared/lib/js_types.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/closure.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/date_patch_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/js_interop_patch.dart
+FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/js_interop_unsafe_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/js_types.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/record_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/string_buffer_create.dart
@@ -42009,6 +42014,7 @@ FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/sync_star_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/wasm/lib/weak_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/async/future_extensions.dart
 FILE: ../../../third_party/dart/sdk/lib/js_interop/js_interop.dart
+FILE: ../../../third_party/dart/sdk/lib/js_interop_unsafe/js_interop_unsafe.dart
 ----------------------------------------------------------------------------------------------------
 Copyright (c) 2023, the Dart project authors.  Please see the AUTHORS file
 for details. All rights reserved.