diff --git a/.github/workflows/test-package.yml b/.github/workflows/test-package.yml
index 57b6214..b1e20f5 100644
--- a/.github/workflows/test-package.yml
+++ b/.github/workflows/test-package.yml
@@ -44,7 +44,7 @@
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        sdk: [3.0.0, dev]
+        sdk: [3.4, dev]
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
       - uses: dart-lang/setup-dart@f0ead981b4d9a35b37f30d36160575d60931ec30
@@ -61,5 +61,4 @@
         if: always() && steps.install.outcome == 'success'
       - name: Run Chrome tests - wasm
         run: dart test --platform chrome --compiler dart2wasm
-        # TODO: drop `dev` filter when dart2wasm is working on stable
-        if: always() && steps.install.outcome == 'success' && matrix.sdk == 'dev'
+        if: always() && steps.install.outcome == 'success'
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f9e2a6..07f4bf5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
-## 4.0.3-dev
+## 4.0.3-wip
 
-* Require Dart 3.0
+* Require Dart 3.4
 
 ## 4.0.2
 
diff --git a/pubspec.yaml b/pubspec.yaml
index d07e753..a6d6452 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,11 +1,11 @@
 name: http_parser
-version: 4.0.3-dev
+version: 4.0.3-wip
 description: >-
   A platform-independent package for parsing and serializing HTTP formats.
 repository: https://github.com/dart-lang/http_parser
 
 environment:
-  sdk: ^3.0.0
+  sdk: ^3.4.0
 
 dependencies:
   collection: ^1.15.0
@@ -14,5 +14,5 @@
   typed_data: ^1.3.0
 
 dev_dependencies:
-  dart_flutter_team_lints: ^2.0.0
-  test: ^1.16.0
+  dart_flutter_team_lints: ^3.0.0
+  test: ^1.16.6