diff --git a/.github/workflows/deploy_gh-pages.yml b/.github/workflows/deploy_gh-pages.yml
index ebb05059e..c8777212c 100644
--- a/.github/workflows/deploy_gh-pages.yml
+++ b/.github/workflows/deploy_gh-pages.yml
@@ -17,6 +17,7 @@ jobs:
         with:
           node-version: 18
           cache: npm
+          cache-dependency-path: ./docs/package-lock.json
 
       - name: Install dependencies
         run: cd docs && npm install