diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index c5a2c48..0f8007d 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -24,5 +24,6 @@ jobs:
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.version }}
+          cache: "npm"
       - run: npm ci
       - run: npm test