diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index db12a5b..48d9d9c 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -22,5 +22,5 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: Install dependencies
-      run: yarn install
+      run: yarn install --frozen-lockfile
     - run: npm test