diff --git a/modules/jenkins/manifests/slave.pp b/modules/jenkins/manifests/slave.pp
index 9d0337bc88..18ca0ec438 100644
--- a/modules/jenkins/manifests/slave.pp
+++ b/modules/jenkins/manifests/slave.pp
@@ -93,6 +93,7 @@ class jenkins::slave(
 
   if ($bare == false) {
     $gem_packages = [
+      'bundler',
       'puppet-lint',
       'puppetlabs_spec_helper',
     ]