diff --git a/DEPS b/DEPS
index d31ca78144706..18eafebdd0577 100644
--- a/DEPS
+++ b/DEPS
@@ -34,7 +34,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/master/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': 'cb6ed67a7316e4173f3fd882c73c353d0533a3db',
+  'dart_revision': '03e4737f31151663badde83c5514389f8587efff',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -198,7 +198,7 @@ deps = {
    Var('dart_git') + '/dart2js_info.git' + '@' + Var('dart_dart2js_info_tag'),
 
   'src/third_party/dart/third_party/pkg/dartdoc':
-   Var('dart_git') + '/dartdoc.git@v0.32.2',
+   Var('dart_git') + '/dartdoc.git@6d5396c2b4bc415ab9cb3d8212b87ecffd90a272',
 
   'src/third_party/dart/third_party/pkg/ffi':
    Var('dart_git') + '/ffi.git@454ab0f9ea6bd06942a983238d8a6818b1357edb',
@@ -240,7 +240,7 @@ deps = {
    Var('dart_git') + '/logging.git@9561ba016ae607747ae69b846c0e10958ca58ed4',
 
   'src/third_party/dart/third_party/pkg/markdown':
-   Var('dart_git') + '/markdown.git@dd150bb64c5f3b41d31f20f399ae2a855f7f8c00',
+   Var('dart_git') + '/markdown.git@acaddfe74217f62498b5cf0cf5429efa6a700be3',
 
   'src/third_party/dart/third_party/pkg/matcher':
    Var('dart_git') + '/matcher.git@9cae8faa7868bf3a88a7ba45eb0bd128e66ac515',
diff --git a/ci/licenses_golden/licenses_third_party b/ci/licenses_golden/licenses_third_party
index 91862db964c2f..dee6672656826 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: 7f5f1317ad0cdf579afba6e695998e8e
+Signature: 0485f6b15a488eabf7ad0b32fbd1b040
 
 UNUSED LICENSES:
 
@@ -8384,6 +8384,7 @@ FILE: ../../../third_party/dart/sdk/lib/_http/embedder_config.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/js_dev_runtime/patch/js_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/js_runtime/lib/js_patch.dart
 FILE: ../../../third_party/dart/sdk/lib/_internal/vm/lib/ffi_struct_patch.dart
+FILE: ../../../third_party/dart/sdk/lib/io/network_policy.dart
 ----------------------------------------------------------------------------------------------------
 Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
 for details. All rights reserved.