diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3326edf2c..e90677dff 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,7 +6,7 @@ variables:
 cache:
   key:
     files:
-      - package.json
+      - yarn.lock
   paths:
     - node_modules