diff --git a/.github/workflows/deploy.docs.yml b/.github/workflows/deploy.docs.yml
index c088fb7..31f6655 100644
--- a/.github/workflows/deploy.docs.yml
+++ b/.github/workflows/deploy.docs.yml
@@ -16,6 +16,8 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: 16
+          cache: 'npm'
+          cache-dependency-path: '**/package-lock.json'
 
       - run: npm ci