diff --git a/metadata.json b/metadata.json
index 1c76c0d6..a6fa47bf 100644
--- a/metadata.json
+++ b/metadata.json
@@ -7,7 +7,7 @@
         },
         {
             "name": "openstack/openstacklib",
-            "version_requirement": ">=16.3.0 <17.0.0"
+            "version_requirement": ">=16.4.0 <17.0.0"
         }
     ],
     "issues_url": "https://bugs.launchpad.net/puppet-vswitch",
@@ -68,5 +68,5 @@
     ],
     "source": "git://github.com/openstack/puppet-vswitch.git",
     "summary": "A module for providing things (ports, bridges) to vSwitches (OVS)",
-    "version": "12.3.0"
+    "version": "12.4.0"
 }