diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index c1f1cc7..08cc789 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -8,7 +8,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@master
-      - run: yarn
+      - run: npm install -g pnpm
+      - run: pnpm i
       - uses: paambaati/codeclimate-action@v3.0.0
         env:
           CC_TEST_REPORTER_ID: ${{ secrets.CODECLIMATE_REPORTER_ID }}