diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 39f1041..27609ff 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,6 +10,8 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version-file: 'package.json'
+          cache: 'npm'
+          cache-dependency-path: 'package-lock.json'
       - run: npm ci
       - run: npm run eslint
       - run: npm run cspell
@@ -23,6 +25,8 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version-file: 'package.json'
+          cache: 'npm'
+          cache-dependency-path: 'package-lock.json'
           registry-url: 'https://registry.npmjs.org'
       - run: npm ci
       - run: npm publish --access public