diff --git a/update.sh b/update.sh
index 13958c5..b2e6dc6 100755
--- a/update.sh
+++ b/update.sh
@@ -13,6 +13,8 @@ bundle && bundle update
 
 JEKYLL_ENV=production bundle exec jekyll build --trace
 
+git add Gemfile
+
 git add Gemfile.lock
 
 git commit -m "Actualizar Gemfile.lock"