diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 983004887..cd22464c9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -65,6 +65,23 @@ jobs:
      - name: Run Benchmark
        run: node ./bm.js
   
+  yarn-regression:
+    name: 'yarn exec stylus regression test'
+    runs-on: macos-latest
+    steps:
+     - uses: actions/checkout@v3
+     - uses: actions/setup-node@v3
+       with:
+         node-version: '18'
+     - name: Print put node & npm version
+       run: node --version && npm --version
+     - name: Install yarn global
+       run: npm install -g yarn
+     - name: open a new folder
+       run: cd ./test/yarn
+     - name: Run Yarn
+       run: yarn install && yarn add stylus@latest && yarn run stylus
+  
   coverage:
     name: 'Run nyc for code coverage'
     runs-on: ubuntu-latest
diff --git a/test/yarn/package.json b/test/yarn/package.json
new file mode 100644
index 000000000..e4055e735
--- /dev/null
+++ b/test/yarn/package.json
@@ -0,0 +1,4 @@
+{
+    "name": "yarn-regression",
+    "dependencies": {}
+}