diff --git a/DEPS b/DEPS
index 3db9076409bbe..dbceb0ac9d296 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': 'e90b0a53e0587720e3135712bd704e031fc9cac8',
+  'dart_revision': 'dca20ab646c5f7d4b299d690756d84af3b582d6d',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -65,7 +65,7 @@ vars = {
   'dart_boringssl_rev': 'd24a38200fef19150eef00cad35b138936c08767',
   'dart_browser_launcher_rev': '7348ceae6508e5350771979c2951a54313303416',
   'dart_clock_rev': '7cbf08e36a92f14f22132d255846610c1b065324',
-  'dart_collection_rev': 'c90b19f07b48391f3b1b4c39dd06ef0177f8e07c',
+  'dart_collection_rev': '9354f386de3c57f5486b01ab4dfa1a2f033307d9',
   'dart_devtools_rev': 'a53696352fe1508c18d908a85b68c113b11dbe58',
   'dart_libprotobuf_rev': '24487dd1045c7f3d64a21f38a3f0c06cc4cf2edb',
   'dart_perfetto_rev': '13ce0c9e13b0940d2476cd0cff2301708a9a2e2b',
@@ -401,13 +401,13 @@ deps = {
    Var('dart_git') + '/html.git@3bc803d7e655491b243418f19300ef0c6112bcea',
 
   'src/flutter/third_party/dart/third_party/pkg/http':
-   Var('dart_git') + '/http.git@e2e217052e033183f7fc8ae10be124ac3ebe5a3d',
+   Var('dart_git') + '/http.git@8c325b9ca33d878a86d69c5048a8e6e18379663c',
 
   'src/flutter/third_party/dart/third_party/pkg/http_multi_server':
    Var('dart_git') + '/http_multi_server.git@25941e260658efb324de857e6022f418faf9bdd1',
 
   'src/flutter/third_party/dart/third_party/pkg/http_parser':
-   Var('dart_git') + '/http_parser.git@53d40416ab5ef41d4605004dde1e43d1d44fd215',
+   Var('dart_git') + '/http_parser.git@71b4c2c448b333397d5ff3235825d8cea773291c',
 
   'src/flutter/third_party/dart/third_party/pkg/intl':
    Var('dart_git') + '/intl.git@5d65e3808ce40e6282e40881492607df4e35669f',
diff --git a/ci/licenses_golden/licenses_dart b/ci/licenses_golden/licenses_dart
index 5dd9d757d8ac1..8539507fa50ee 100644
--- a/ci/licenses_golden/licenses_dart
+++ b/ci/licenses_golden/licenses_dart
@@ -1,4 +1,4 @@
-Signature: f2d70d88d627f18b45c03f08dd2aaf6a
+Signature: be0775db9b6f2440291926f69dfcc7a1
 
 ====================================================================================================
 LIBRARY: dart
@@ -3035,7 +3035,6 @@ ORIGIN: ../../../flutter/third_party/dart/sdk/lib/_internal/js_runtime/lib/insta
 ORIGIN: ../../../flutter/third_party/dart/sdk/lib/js/_js.dart + ../../../flutter/third_party/dart/LICENSE
 ORIGIN: ../../../flutter/third_party/dart/sdk/lib/js/_js_client.dart + ../../../flutter/third_party/dart/LICENSE
 ORIGIN: ../../../flutter/third_party/dart/sdk/lib/js/_js_server.dart + ../../../flutter/third_party/dart/LICENSE
-ORIGIN: ../../../flutter/third_party/dart/sdk/lib/typed_data/unmodifiable_typed_data.dart + ../../../flutter/third_party/dart/LICENSE
 TYPE: LicenseType.bsd
 FILE: ../../../flutter/third_party/dart/runtime/bin/crashpad.h
 FILE: ../../../flutter/third_party/dart/runtime/bin/dart_embedder_api_impl.cc
@@ -3083,7 +3082,6 @@ FILE: ../../../flutter/third_party/dart/sdk/lib/_internal/js_runtime/lib/instant
 FILE: ../../../flutter/third_party/dart/sdk/lib/js/_js.dart
 FILE: ../../../flutter/third_party/dart/sdk/lib/js/_js_client.dart
 FILE: ../../../flutter/third_party/dart/sdk/lib/js/_js_server.dart
-FILE: ../../../flutter/third_party/dart/sdk/lib/typed_data/unmodifiable_typed_data.dart
 ----------------------------------------------------------------------------------------------------
 Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
 for details. All rights reserved.
@@ -4751,7 +4749,7 @@ 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/+/e90b0a53e0587720e3135712bd704e031fc9cac8
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/dca20ab646c5f7d4b299d690756d84af3b582d6d
 /third_party/fallback_root_certificates/
 
 ====================================================================================================
diff --git a/lib/web_ui/dev/steps/compile_bundle_step.dart b/lib/web_ui/dev/steps/compile_bundle_step.dart
index f7489cdfb5408..b87495020cf53 100644
--- a/lib/web_ui/dev/steps/compile_bundle_step.dart
+++ b/lib/web_ui/dev/steps/compile_bundle_step.dart
@@ -278,6 +278,7 @@ class Dart2WasmCompiler extends TestCompiler {
 
       '--libraries-spec=${environment.dartSdkDir.path}/lib/libraries.json',
       '--enable-asserts',
+      '--enable-experimental-wasm-interop',
 
       // We do not want to auto-select a renderer in tests. As of today, tests
       // are designed to run in one specific mode. So instead, we specify the
diff --git a/sky/packages/sky_engine/LICENSE b/sky/packages/sky_engine/LICENSE
index 624c26e38a426..0cd6469d5656f 100644
--- a/sky/packages/sky_engine/LICENSE
+++ b/sky/packages/sky_engine/LICENSE
@@ -31865,7 +31865,7 @@ 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/+/e90b0a53e0587720e3135712bd704e031fc9cac8
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/dca20ab646c5f7d4b299d690756d84af3b582d6d
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------