diff --git a/Puppetfile b/Puppetfile
index 0e0edc746..150b9a2e3 100644
--- a/Puppetfile
+++ b/Puppetfile
@@ -200,7 +200,7 @@ mod 'mysql',
 
 mod 'postgresql',
   :git => 'https://github.com/puppetlabs/puppetlabs-postgresql',
-  :ref => 'v6.6.0'
+  :ref => 'v6.7.0'
 
 mod 'rabbitmq',
   :git => 'https://github.com/voxpupuli/puppet-rabbitmq',
@@ -212,7 +212,7 @@ mod 'rsync',
 
 mod 'stdlib',
   :git => 'https://github.com/puppetlabs/puppetlabs-stdlib',
-  :ref => 'v6.3.0'
+  :ref => 'v6.4.0'
 
 mod 'vcsrepo',
   :git => 'https://github.com/puppetlabs/puppetlabs-vcsrepo',
@@ -240,7 +240,7 @@ mod 'dns',
 
 mod 'archive',
   :git => 'https://github.com/voxpupuli/puppet-archive',
-  :ref => 'v4.5.0'
+  :ref => 'v4.6.0'
 
 mod 'corosync',
   :git => 'https://github.com/voxpupuli/puppet-corosync',