diff --git a/.gitignore b/.gitignore
index e088fce0240..df987ec7276 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 bower_components/
 node_modules/
 
+package-lock.json
 
 bundle/bundle.out.js
 
@@ -22,4 +23,4 @@ coverage/
 npm-debug.log
 *.heapsnapshot
 
-/tmp
\ No newline at end of file
+/tmp