diff --git a/.gitignore b/.gitignore
index a2cea037..2531904f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -138,6 +138,7 @@ orleans.codegen.cs
 
 # Generated files
 **/.idea/**/contentModel.xml
+packages.lock.json
 
 # Sensitive or high-churn files
 **/.idea/**/dataSources/