diff --git a/.gitignore b/.gitignore
index fcade8f..0319aae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@ frontend/test-results/
 
 # Frontend build output (built from source by end users)
 frontend/dist/
+frontend/package-lock.json
 
 # reference librarys
 references/