diff --git a/metadata.json b/metadata.json
index 4b5beb77..1a8e3eef 100644
--- a/metadata.json
+++ b/metadata.json
@@ -7,11 +7,11 @@
         },
         {
             "name": "openstack/keystone",
-            "version_requirement": ">=16.3.0 <17.0.0"
+            "version_requirement": ">=16.4.0 <17.0.0"
         },
         {
             "name": "openstack/openstacklib",
-            "version_requirement": ">=16.3.0 <17.0.0"
+            "version_requirement": ">=16.4.0 <17.0.0"
         },
         {
             "name": "puppetlabs/rsync",
@@ -79,5 +79,5 @@
     ],
     "source": "git://github.com/openstack/puppet-swift.git",
     "summary": "Puppet module for OpenStack Swift",
-    "version": "16.3.0"
+    "version": "16.4.0"
 }