diff --git a/metadata.json b/metadata.json
index a13d182..a6e57c1 100644
--- a/metadata.json
+++ b/metadata.json
@@ -7,7 +7,7 @@
         },
         {
             "name": "openstack/keystone",
-            "version_requirement": ">=14.4.0 <15.0.0"
+            "version_requirement": ">=15.0.0 <16.0.0"
         },
         {
             "name": "puppetlabs/rabbitmq",
@@ -23,11 +23,11 @@
         },
         {
             "name": "openstack/openstacklib",
-            "version_requirement": ">=14.4.0 <15.0.0"
+            "version_requirement": ">=15.0.0 <16.0.0"
         },
         {
             "name": "openstack/oslo",
-            "version_requirement": ">=14.4.0 <15.0.0"
+            "version_requirement": ">=15.0.0 <16.0.0"
         }
     ],
     "description": "Installs and configures OpenStack cloudkitty (billing).",
@@ -69,5 +69,5 @@
     ],
     "source": "git://github.com/openstack/puppet-cloudkitty.git",
     "summary": "Puppet module for OpenStack cloudkitty",
-    "version": "3.4.0"
-}
+    "version": "4.0.0"
+}
\ No newline at end of file