diff --git a/Rails.gitignore b/Rails.gitignore
index 42aeb55000adc6c2b53c6bdfab82ade14e9e4917..828ab1d556ad0f0dde9ad559f70ce3a5095e7737 100644
--- a/Rails.gitignore
+++ b/Rails.gitignore
@@ -42,3 +42,7 @@ bower.json
 
 # Ignore Byebug command history file.
 .byebug_history
+
+# Ignore node_modules
+node_modules/
+