diff --git a/.gitignore b/.gitignore
index 093e208..8b8398a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,6 @@ _site/
 .jekyll-metadata
 
 build/
-node_modules/
\ No newline at end of file
+node_modules/
+
+Gemfile.lock
\ No newline at end of file