diff --git a/.github/workflows/check-release.yml b/.github/workflows/check-release.yml
index d6c4ac4..ca3faff 100644
--- a/.github/workflows/check-release.yml
+++ b/.github/workflows/check-release.yml
@@ -12,32 +12,21 @@ permissions:
 jobs:
   check_release:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        group: [check_release, link_check]
-        python-version: ["3.9"]
-        node-version: ["18.x"]
     steps:
       - name: Checkout
         uses: actions/checkout@v3
+
       - name: Base Setup
         uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
-      - name: Install Dependencies
-        run: |
-          pip install -e .
-
-      - name: Check Links
-        if: ${{ matrix.group == 'link_check' }}
-        uses: jupyter-server/jupyter_releaser/.github/actions/check-links@v1
 
       - name: Check Release
-        if: ${{ matrix.group == 'check_release' }}
         uses: jupyter-server/jupyter_releaser/.github/actions/check-release@v2
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Upload Distributions
-        if: ${{ matrix.group == 'check_release' }}
         uses: actions/upload-artifact@v3
         with:
           name: jupyter-releaser-dist-${{ github.run_number }}
-          path: .jupyter_releaser_checkout/dist
\ No newline at end of file
+          path: |
+            .jupyter_releaser_checkout/dist
diff --git a/package.json b/package.json
index cadbded..42a1540 100644
--- a/package.json
+++ b/package.json
@@ -32,26 +32,28 @@
     ],
     "scripts": {
         "build": "jlpm run build:lib && jlpm run build:labextension:dev",
+        "build:lib": "tsc --sourceMap",
+        "build:lib:prod": "tsc",
+        "build:prod": "jlpm run clean && jlpm run build:lib:prod && jlpm run build:labextension",
         "build:labextension": "jupyter labextension build .",
         "build:labextension:dev": "jupyter labextension build --development True .",
-        "build:lib": "tsc -b",
-        "build:prod": "jlpm run build:lib && jlpm run build:labextension",
         "build:docs": "cd docs/ && make html",
         "clean": "jlpm run clean:lib",
-        "clean:all": "jlpm run clean:lib && jlpm run clean:labextension",
-        "clean:labextension": "rimraf ../../voila_gridstack/labextension",
         "clean:lib": "rimraf lib tsconfig.tsbuildinfo",
+        "clean:labextension": "rimraf ../../jupyter_collaboration/labextension",
+        "clean:all": "jlpm run clean:lib && jlpm run clean:labextension && rimraf node_modules",
         "develop": "python scripts/develop.py --link",
         "eslint": "eslint . --ext .ts,.tsx --fix",
         "eslint:check": "eslint . --ext .ts,.tsx",
         "install:dev": "jlpm run build:prod",
+        "install:extension": "jlpm run build",
         "prettier": "prettier --write \"**/*{.ts,.tsx,.js,.jsx,.css,.json,.md}\"",
         "prettier:check": "prettier --list-different \"**/*{.ts,.tsx,.js,.jsx,.css,.json,.md}\"",
         "test": "jest --coverage",
         "uninstall": "python scripts/develop.py --unlink",
         "watch": "run-p watch:src watch:labextension",
-        "watch:labextension": "jupyter labextension watch .",
-        "watch:src": "tsc -w"
+        "watch:src": "tsc -w",
+        "watch:labextension": "jupyter labextension watch ."
     },
     "dependencies": {
         "@jupyter-widgets/base": "^6.0.4",
diff --git a/pyproject.toml b/pyproject.toml
index 31532e4..d133cd7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ dynamic = ["version", "description", "authors", "urls", "keywords"]
 [project.optional-dependencies]
 dev = [
     "click",
-    "jupyter_releaser~=0.9",
+    "jupyter_releaser",
     "hatch",
     "hatch-nodejs-version"
 ]
@@ -50,6 +50,10 @@ source = "nodejs"
 [tool.hatch.metadata.hooks.nodejs]
 fields = ["description", "authors", "urls"]
 
+[tool.hatch.build.targets.sdist]
+artifacts = ["/voila_gridstack/labextension", "/voila_gridstack/nbextension", "/voila_gridstack/template", "/voila_gridstack/config"]
+exclude = ["/.github", "/binder", "node_modules"]
+
 [tool.hatch.build.targets.wheel.shared-data]
 "voila_gridstack/config/jpserver-voila-gridstack.json" = "etc/jupyter/jupyter_server_config.d/jpserver-voila-gridstack.json"
 "voila_gridstack/config/nbserver-voila-gridstack.json" = "etc/jupyter/jupyter_notebook_config.d/nbserver-voila-gridstack.json"
@@ -59,9 +63,6 @@ fields = ["description", "authors", "urls"]
 "voila_gridstack/nbextension" = "share/jupyter/nbextensions/voila-gridstack"
 "voila_gridstack/template" = "share/jupyter/nbconvert/templates/gridstack"
 
-[tool.hatch.build.targets.sdist]
-exclude = [".github"]
-
 [tool.hatch.build.hooks.jupyter-builder]
 dependencies = ["hatch-jupyter-builder>=0.6.2"]
 build-function = "hatch_jupyter_builder.npm_builder"
@@ -69,19 +70,28 @@ ensured-targets = ["voila_gridstack/labextension/static/style.js", "voila_gridst
 skip-if-exists = ["voila_gridstack/labextension/static/style.js"]
 
 [tool.hatch.build.hooks.jupyter-builder.build-kwargs]
-build_cmd = "build:prod"
-npm = ["jlpm"]
-
-[tool.hatch.build.hooks.jupyter-builder.editable-build-kwargs]
-build_cmd = "build"
 npm = ["jlpm"]
+build_cmd = "build:prod"
+editable_build_cmd = "install:extension"
 
 [tool.jupyter-releaser]
 skip = ["check-links"]
 
 [tool.jupyter-releaser.hooks]
-before-build-npm = ["python -m pip install jupyterlab~=3.6", "jlpm", "jlpm build:prod"]
-before-build-python = ["jlpm clean:all"]
+before-build-npm = [
+    "python -m pip install jupyterlab~=3.6",
+    "jlpm",
+    "jlpm build:prod"
+]
+before-build-python = [
+    # Build the assets
+    "jlpm build:prod",
+    # Clean the build artifacts to not include them in sdist
+    "jlpm clean:lib"
+]
 
 [tool.jupyter-releaser.options]
 version_cmd = "hatch version"
+
+[tool.check-wheel-contents]
+ignore = ["W002"]