diff --git a/.gitignore b/.gitignore
index 7b991b2..e2738a3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,5 +7,6 @@
 /spec/reports/
 /tmp/
 Gemfile.lock
+package-lock.json
 node_modules
 test/test_apps/**/public/assets