diff --git a/web-cors/frontend/.gitignore b/web-cors/frontend/.gitignore
index 8875af86..765645ee 100644
--- a/web-cors/frontend/.gitignore
+++ b/web-cors/frontend/.gitignore
@@ -5,6 +5,7 @@ node_modules/
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+package-lock.json
 
 # Editor directories and files
 .idea