diff --git a/dot/Brewfile b/dot/Brewfile
index 200c48b..9980412 100644
--- a/dot/Brewfile
+++ b/dot/Brewfile
@@ -63,6 +63,7 @@ brew 'pixman'
 brew 'pkg-config'
 brew 'postgresql'
 brew 'rbenv'
+brew 'rbenv-default-gems'
 brew 'readline'
 brew 'redis'
 brew 'ruby-build'
diff --git a/dot/rbenv/default-gems b/dot/rbenv/default-gems
new file mode 100644
index 0000000..b841526
--- /dev/null
+++ b/dot/rbenv/default-gems
@@ -0,0 +1 @@
+bundler