diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index a3d970d..2a986de 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -14,6 +14,7 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 20
+          cache: npm
       - name: Install dependencies
         run: npm ci
       - name: Validate TypeScript