diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index cddb2ef..b921800 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -21,6 +21,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           cache: pnpm
+          cache-dependency-path: docs/pnpm-lock.yaml
       - name: Install dependencies
         run: cd docs && pnpm install