diff --git a/.gitignore b/.gitignore
index 6ad4fcd8..03e8b82c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 _site
 .DS_Store
+Gemfile.lock
 *.sublime-project
 *.sublime-workspace
 codekit-config.json