diff --git a/.gitignore b/.gitignore
index b4f9a4f19d..21490e6a43 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 # https://help.github.com/articles/ignoring-files/#create-a-global-gitignore
 # https://www.gitignore.io/
 
+package-lock.json
 .nyc_output
 .eslintcache
 node_modules