diff --git a/.gitignore b/.gitignore
index 241a639291..a3f18af0f1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,4 +36,5 @@ node_modules
 */*.Spa/public/*
 */*.Spa/wwwroot/lib
 *.ng.ts
-*.sln.ide
\ No newline at end of file
+*.sln.ide
+project.lock.json