diff --git a/metadata.json b/metadata.json
index ddf09b5..2736103 100644
--- a/metadata.json
+++ b/metadata.json
@@ -15,15 +15,15 @@
         },
         {
             "name": "openstack/keystone",
-            "version_requirement": ">=15.3.0 <16.0.0"
+            "version_requirement": ">=15.4.0 <16.0.0"
         },
         {
             "name": "openstack/openstacklib",
-            "version_requirement": ">=15.3.0 <16.0.0"
+            "version_requirement": ">=15.4.0 <16.0.0"
         },
         {
             "name": "openstack/oslo",
-            "version_requirement": ">=15.3.0 <16.0.0"
+            "version_requirement": ">=15.4.0 <16.0.0"
         },
         {
             "name": "puppetlabs/apache",
@@ -69,5 +69,5 @@
     ],
     "source": "git://github.com/openstack/puppet-zaqar.git",
     "summary": "Puppet module for OpenStack Zaqar",
-    "version": "15.3.0"
+    "version": "15.4.0"
 }