diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000000..39bbd2681d
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,4 @@
+{
+  "image": "mcr.microsoft.com/devcontainers/universal:2",
+  "features": {}
+}
diff --git a/.github/workflows/webpack.yml b/.github/workflows/webpack.yml
new file mode 100644
index 0000000000..bfd7a47914
--- /dev/null
+++ b/.github/workflows/webpack.yml
@@ -0,0 +1,28 @@
+name: NodeJS with Webpack
+
+on:
+  push:
+    branches: [ "stable" ]
+  pull_request:
+    branches: [ "stable" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x, 22.x]
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Build
+      run: |
+        npm install
+        npx webpack
diff --git a/compass-style.org/Gemfile b/compass-style.org/Gemfile
index 936eda6e6f..d2872b4083 100644
--- a/compass-style.org/Gemfile
+++ b/compass-style.org/Gemfile
@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
-gem 'nanoc', '~> 3.4.2'
-gem 'i18n'
+gem 'nanoc', '~> 3.8.0'
+gem 'i18n', '>= 0.8.0'
 gem 'adsf'
 gem 'rb-inotify'
 gem 'thin'
@@ -10,16 +10,16 @@ gem 'thor'
 gem 'rack'
 gem 'fssm'
 gem 'mime-types'
-gem 'nokogiri'
+gem 'nokogiri', '>= 1.18.8'
 gem 'coderay'
-gem 'haml'
-gem 'rake'
-gem 'activesupport', '~> 3.0.10', :require => 'active_support/inflector'
+gem 'haml', '>= 5.0.0'
+gem 'rake', '>= 12.3.3'
+gem 'activesupport', '~> 6.1.7', '>= 6.1.7.3', :require => 'active_support/inflector'
 gem 'sass', "~> 3.3.0"
 gem 'compass', :path => ".."
 gem 'susy'
 gem 'css-slideshow', "0.2.0"
-gem 'json'
+gem 'json', '>= 2.3.0'
 gem 'css_parser', "1.0.1"
 gem 'rb-fsevent'
 gem 'builder'