diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index f3221951..7c9d86ce 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -13,7 +13,8 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4
         with:
-          node-version: '20'
+          node-version: 20
+          cache: 'npm'
       - name: Install dependencies
         run: npm install
         working-directory: ${{ matrix.project }}