diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 70888ee..1160e06 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,6 +35,29 @@ jobs:
         cache: 'npm'
         cache-dependency-path: '**/package-lock.json'
 
+    - name: Install Dart Sass
+      env:
+        DART_SASS_VERSION: "1.98.0"
+      run: |
+        if [ "$RUNNER_OS" == "Linux" ]; then
+          curl -fsSL "https://github.com/sass/dart-sass/releases/download/${DART_SASS_VERSION}/dart-sass-${DART_SASS_VERSION}-linux-x64.tar.gz" \
+            | tar -xz -C "$HOME"
+          echo "$HOME/dart-sass" >> $GITHUB_PATH
+        elif [ "$RUNNER_OS" == "macOS" ]; then
+          ARCH=$(uname -m)
+          if [ "$ARCH" == "arm64" ]; then
+            SASS_ARCH="macos-arm64"
+          else
+            SASS_ARCH="macos-x64"
+          fi
+          curl -fsSL "https://github.com/sass/dart-sass/releases/download/${DART_SASS_VERSION}/dart-sass-${DART_SASS_VERSION}-${SASS_ARCH}.tar.gz" \
+            | tar -xz -C "$HOME"
+          echo "$HOME/dart-sass" >> $GITHUB_PATH
+        elif [ "$RUNNER_OS" == "Windows" ]; then
+          choco install sass
+        fi
+      shell: bash
+
     - name: Perform clean install of npm
       run: npm ci