diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 60e768f..e2b877b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -22,6 +22,7 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
+      - run: npm install --global cheerp
       - run: npx cheerp test/hello.cpp -o test/hello.js
       - run: node test/hello.js > test/hello.out
       - run: diff test/hello.out test/hello.expected